20246104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{68399}}^1$

素因数の和:68442

約数の個数: 16

約数和(自身を含む): 38988000

約数和(自身を除く): 18741896

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 68399, 136798, 273596, 547192, 2530763, 5061526, 10123052, 20246104]

約数ペア:

[(1, 20246104), (2, 10123052), (4, 5061526), (8, 2530763), (37, 547192), (74, 273596), (148, 136798), (296, 68399)]