635616501890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{4947587}}^1$

素因数の和:4948066

約数の個数: 32

約数和(自身を含む): 1186233698880

約数和(自身を除く): 550617196990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 443, 886, 2215, 4430, 12847, 25694, 64235, 128470, 4947587, 9895174, 24737935, 49475870, 143480023, 286960046, 717400115, 1434800230, 2191781041, 4383562082, 10958905205, 21917810410, 63561650189, 127123300378, 317808250945, 635616501890]

約数ペア:

[(1, 635616501890), (2, 317808250945), (5, 127123300378), (10, 63561650189), (29, 21917810410), (58, 10958905205), (145, 4383562082), (290, 2191781041), (443, 1434800230), (886, 717400115), (2215, 286960046), (4430, 143480023), (12847, 49475870), (25694, 24737935), (64235, 9895174), (128470, 4947587)]