1099735918

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{1097}}^1\times {\mathrm{1997}}^1$

素因数の和:3347

約数の個数: 16

約数和(自身を含む): 1658515824

約数和(自身を除く): 558779906

約数列:

[1, 2, 251, 502, 1097, 1997, 2194, 3994, 275347, 501247, 550694, 1002494, 2190709, 4381418, 549867959, 1099735918]

約数ペア:

[(1, 1099735918), (2, 549867959), (251, 4381418), (502, 2190709), (1097, 1002494), (1997, 550694), (2194, 501247), (3994, 275347)]