17797157060

素因数分解:

$2^2\times 5^1\times {\mathrm{12703}}^1\times {\mathrm{70051}}^1$

素因数の和:82763

約数の個数: 24

約数和(自身を含む): 37377505536

約数和(自身を除く): 19580348476

約数列:

[1, 2, 4, 5, 10, 20, 12703, 25406, 50812, 63515, 70051, 127030, 140102, 254060, 280204, 350255, 700510, 1401020, 889857853, 1779715706, 3559431412, 4449289265, 8898578530, 17797157060]

約数ペア:

[(1, 17797157060), (2, 8898578530), (4, 4449289265), (5, 3559431412), (10, 1779715706), (20, 889857853), (12703, 1401020), (25406, 700510), (50812, 350255), (63515, 280204), (70051, 254060), (127030, 140102)]