2920450108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{636541}}^1$

素因数の和:636613

約数の個数: 24

約数和(自身を含む): 5418245504

約数和(自身を除く): 2497795396

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 636541, 1273082, 2546164, 19732771, 23552017, 39465542, 47104034, 78931084, 94208068, 730112527, 1460225054, 2920450108]

約数ペア:

[(1, 2920450108), (2, 1460225054), (4, 730112527), (31, 94208068), (37, 78931084), (62, 47104034), (74, 39465542), (124, 23552017), (148, 19732771), (1147, 2546164), (2294, 1273082), (4588, 636541)]