1814082986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{230389}}^1$

素因数の和:230549

約数の個数: 16

約数和(自身を含む): 2831032320

約数和(自身を除く): 1016949334

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 230389, 460778, 7142059, 14284118, 29259403, 58518806, 907041493, 1814082986]

約数ペア:

[(1, 1814082986), (2, 907041493), (31, 58518806), (62, 29259403), (127, 14284118), (254, 7142059), (3937, 460778), (7874, 230389)]