10180735480

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1332557}}^1$

素因数の和:1332759

約数の個数: 32

約数和(自身を含む): 23026602240

約数和(自身を除く): 12845866760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 1332557, 2665114, 5330228, 6662785, 10660456, 13325570, 26651140, 53302280, 254518387, 509036774, 1018073548, 1272591935, 2036147096, 2545183870, 5090367740, 10180735480]

約数ペア:

[(1, 10180735480), (2, 5090367740), (4, 2545183870), (5, 2036147096), (8, 1272591935), (10, 1018073548), (20, 509036774), (40, 254518387), (191, 53302280), (382, 26651140), (764, 13325570), (955, 10660456), (1528, 6662785), (1910, 5330228), (3820, 2665114), (7640, 1332557)]