20199242664

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{619}}^1\times {\mathrm{5737}}^1$

素因数の和:6447

約数の個数: 96

約数和(自身を含む): 55497936000

約数和(自身を除く): 35298693336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 619, 632, 711, 948, 1238, 1422, 1857, 1896, 2476, 2844, 3714, 4952, 5571, 5688, 5737, 7428, 11142, 11474, 14856, 17211, 22284, 22948, 34422, 44568, 45896, 48901, 51633, 68844, 97802, 103266, 137688, 146703, 195604, 206532, 293406, 391208, 413064, 440109, 453223, 586812, 880218, 906446, 1173624, 1359669, 1760436, 1812892, 2719338, 3520872, 3551203, 3625784, 4079007, 5438676, 7102406, 8158014, 10653609, 10877352, 14204812, 16316028, 21307218, 28409624, 31960827, 32632056, 42614436, 63921654, 85228872, 127843308, 255686616, 280545037, 561090074, 841635111, 1122180148, 1683270222, 2244360296, 2524905333, 3366540444, 5049810666, 6733080888, 10099621332, 20199242664]

約数ペア:

[(1, 20199242664), (2, 10099621332), (3, 6733080888), (4, 5049810666), (6, 3366540444), (8, 2524905333), (9, 2244360296), (12, 1683270222), (18, 1122180148), (24, 841635111), (36, 561090074), (72, 280545037), (79, 255686616), (158, 127843308), (237, 85228872), (316, 63921654), (474, 42614436), (619, 32632056), (632, 31960827), (711, 28409624), (948, 21307218), (1238, 16316028), (1422, 14204812), (1857, 10877352), (1896, 10653609), (2476, 8158014), (2844, 7102406), (3714, 5438676), (4952, 4079007), (5571, 3625784), (5688, 3551203), (5737, 3520872), (7428, 2719338), (11142, 1812892), (11474, 1760436), (14856, 1359669), (17211, 1173624), (22284, 906446), (22948, 880218), (34422, 586812), (44568, 453223), (45896, 440109), (48901, 413064), (51633, 391208), (68844, 293406), (97802, 206532), (103266, 195604), (137688, 146703)]