9475798370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{457547}}^1$

素因数の和:457682

約数の個数: 32

約数和(自身を含む): 18118900800

約数和(自身を除く): 8643102430

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 4142, 10355, 20710, 457547, 915094, 2287735, 4575470, 8693393, 17386786, 43466965, 49872623, 86933930, 99745246, 249363115, 498726230, 947579837, 1895159674, 4737899185, 9475798370]

約数ペア:

[(1, 9475798370), (2, 4737899185), (5, 1895159674), (10, 947579837), (19, 498726230), (38, 249363115), (95, 99745246), (109, 86933930), (190, 49872623), (218, 43466965), (545, 17386786), (1090, 8693393), (2071, 4575470), (4142, 2287735), (10355, 915094), (20710, 457547)]