20658300264

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{198013}}^1$

素因数の和:198061

約数の個数: 160

約数和(自身を含む): 69003918720

約数和(自身を除く): 48345618456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2484, 2898, 3726, 3864, 4347, 4536, 4968, 5796, 7452, 8694, 11592, 13041, 14904, 17388, 26082, 34776, 52164, 104328, 198013, 396026, 594039, 792052, 1188078, 1386091, 1584104, 1782117, 2376156, 2772182, 3564234, 4158273, 4554299, 4752312, 5346351, 5544364, 7128468, 8316546, 9108598, 10692702, 11088728, 12474819, 13662897, 14256936, 16039053, 16633092, 18217196, 21385404, 24949638, 27325794, 31880093, 32078106, 33266184, 36434392, 37424457, 40988691, 42770808, 49899276, 54651588, 63760186, 64156212, 74848914, 81977382, 95640279, 99798552, 109303176, 112273371, 122966073, 127520372, 128312424, 149697828, 163954764, 191280558, 224546742, 245932146, 255040744, 286920837, 299395656, 327909528, 368898219, 382561116, 449093484, 491864292, 573841674, 737796438, 765122232, 860762511, 898186968, 983728584, 1147683348, 1475592876, 1721525022, 2295366696, 2582287533, 2951185752, 3443050044, 5164575066, 6886100088, 10329150132, 20658300264]

約数ペア:

[(1, 20658300264), (2, 10329150132), (3, 6886100088), (4, 5164575066), (6, 3443050044), (7, 2951185752), (8, 2582287533), (9, 2295366696), (12, 1721525022), (14, 1475592876), (18, 1147683348), (21, 983728584), (23, 898186968), (24, 860762511), (27, 765122232), (28, 737796438), (36, 573841674), (42, 491864292), (46, 449093484), (54, 382561116), (56, 368898219), (63, 327909528), (69, 299395656), (72, 286920837), (81, 255040744), (84, 245932146), (92, 224546742), (108, 191280558), (126, 163954764), (138, 149697828), (161, 128312424), (162, 127520372), (168, 122966073), (184, 112273371), (189, 109303176), (207, 99798552), (216, 95640279), (252, 81977382), (276, 74848914), (322, 64156212), (324, 63760186), (378, 54651588), (414, 49899276), (483, 42770808), (504, 40988691), (552, 37424457), (567, 36434392), (621, 33266184), (644, 32078106), (648, 31880093), (756, 27325794), (828, 24949638), (966, 21385404), (1134, 18217196), (1242, 16633092), (1288, 16039053), (1449, 14256936), (1512, 13662897), (1656, 12474819), (1863, 11088728), (1932, 10692702), (2268, 9108598), (2484, 8316546), (2898, 7128468), (3726, 5544364), (3864, 5346351), (4347, 4752312), (4536, 4554299), (4968, 4158273), (5796, 3564234), (7452, 2772182), (8694, 2376156), (11592, 1782117), (13041, 1584104), (14904, 1386091), (17388, 1188078), (26082, 792052), (34776, 594039), (52164, 396026), (104328, 198013)]