11741117560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5538263}}^1$

素因数の和:5538327

約数の個数: 32

約数和(自身を含む): 26915963040

約数和(自身を除く): 15174845480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 5538263, 11076526, 22153052, 27691315, 44306104, 55382630, 110765260, 221530520, 293527939, 587055878, 1174111756, 1467639695, 2348223512, 2935279390, 5870558780, 11741117560]

約数ペア:

[(1, 11741117560), (2, 5870558780), (4, 2935279390), (5, 2348223512), (8, 1467639695), (10, 1174111756), (20, 587055878), (40, 293527939), (53, 221530520), (106, 110765260), (212, 55382630), (265, 44306104), (424, 27691315), (530, 22153052), (1060, 11076526), (2120, 5538263)]