2017393570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{62131}}^1$

素因数の和:62346

約数の個数: 32

約数和(自身を含む): 3865107456

約数和(自身を除く): 1847713886

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 16235, 32470, 62131, 124262, 310655, 621310, 1056227, 2112454, 5281135, 10562270, 11867021, 23734042, 59335105, 118670210, 201739357, 403478714, 1008696785, 2017393570]

約数ペア:

[(1, 2017393570), (2, 1008696785), (5, 403478714), (10, 201739357), (17, 118670210), (34, 59335105), (85, 23734042), (170, 11867021), (191, 10562270), (382, 5281135), (955, 2112454), (1910, 1056227), (3247, 621310), (6494, 310655), (16235, 124262), (32470, 62131)]