20097281736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{3371}}^1\times {\mathrm{3943}}^1$

素因数の和:7336

約数の個数: 128

約数和(自身を含む): 63836006400

約数和(自身を除く): 43738724664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 3371, 3943, 6742, 7886, 10113, 11829, 13484, 15772, 20226, 23597, 23658, 26968, 27601, 30339, 31544, 35487, 40452, 47194, 47316, 55202, 60678, 70791, 70974, 80904, 82803, 91017, 94388, 94632, 106461, 110404, 121356, 141582, 141948, 165606, 182034, 188776, 212373, 212922, 220808, 242712, 248409, 283164, 283896, 331212, 364068, 424746, 425844, 496818, 566328, 637119, 662424, 728136, 745227, 849492, 851688, 993636, 1274238, 1490454, 1698984, 1987272, 2548476, 2980908, 5096952, 5961816, 13291853, 26583706, 39875559, 53167412, 79751118, 93042971, 106334824, 119626677, 159502236, 186085942, 239253354, 279128913, 319004472, 358880031, 372171884, 478506708, 558257826, 717760062, 744343768, 837386739, 957013416, 1116515652, 1435520124, 1674773478, 2233031304, 2512160217, 2871040248, 3349546956, 5024320434, 6699093912, 10048640868, 20097281736]

約数ペア:

[(1, 20097281736), (2, 10048640868), (3, 6699093912), (4, 5024320434), (6, 3349546956), (7, 2871040248), (8, 2512160217), (9, 2233031304), (12, 1674773478), (14, 1435520124), (18, 1116515652), (21, 957013416), (24, 837386739), (27, 744343768), (28, 717760062), (36, 558257826), (42, 478506708), (54, 372171884), (56, 358880031), (63, 319004472), (72, 279128913), (84, 239253354), (108, 186085942), (126, 159502236), (168, 119626677), (189, 106334824), (216, 93042971), (252, 79751118), (378, 53167412), (504, 39875559), (756, 26583706), (1512, 13291853), (3371, 5961816), (3943, 5096952), (6742, 2980908), (7886, 2548476), (10113, 1987272), (11829, 1698984), (13484, 1490454), (15772, 1274238), (20226, 993636), (23597, 851688), (23658, 849492), (26968, 745227), (27601, 728136), (30339, 662424), (31544, 637119), (35487, 566328), (40452, 496818), (47194, 425844), (47316, 424746), (55202, 364068), (60678, 331212), (70791, 283896), (70974, 283164), (80904, 248409), (82803, 242712), (91017, 220808), (94388, 212922), (94632, 212373), (106461, 188776), (110404, 182034), (121356, 165606), (141582, 141948)]