1946456432

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{367}}^1\times {\mathrm{1571}}^1$

素因数の和:2157

約数の個数: 40

約数和(自身を含む): 3801875712

約数和(自身を除く): 1855419280

約数列:

[1, 2, 4, 8, 16, 211, 367, 422, 734, 844, 1468, 1571, 1688, 2936, 3142, 3376, 5872, 6284, 12568, 25136, 77437, 154874, 309748, 331481, 576557, 619496, 662962, 1153114, 1238992, 1325924, 2306228, 2651848, 4612456, 5303696, 9224912, 121653527, 243307054, 486614108, 973228216, 1946456432]

約数ペア:

[(1, 1946456432), (2, 973228216), (4, 486614108), (8, 243307054), (16, 121653527), (211, 9224912), (367, 5303696), (422, 4612456), (734, 2651848), (844, 2306228), (1468, 1325924), (1571, 1238992), (1688, 1153114), (2936, 662962), (3142, 619496), (3376, 576557), (5872, 331481), (6284, 309748), (12568, 154874), (25136, 77437)]