20037198

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{12323}}^1$

素因数の和:12599

約数の個数: 16

約数和(自身を含む): 40225536

約数和(自身を除く): 20188338

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 12323, 24646, 36969, 73938, 3339533, 6679066, 10018599, 20037198]

約数ペア:

[(1, 20037198), (2, 10018599), (3, 6679066), (6, 3339533), (271, 73938), (542, 36969), (813, 24646), (1626, 12323)]