2658636290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{13109}}^1$

素因数の和:14326

約数の個数: 32

約数和(自身を含む): 5071682160

約数和(自身を除く): 2413045870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1193, 2386, 5965, 11930, 13109, 20281, 26218, 40562, 65545, 101405, 131090, 202810, 222853, 445706, 1114265, 2228530, 15639037, 31278074, 78195185, 156390370, 265863629, 531727258, 1329318145, 2658636290]

約数ペア:

[(1, 2658636290), (2, 1329318145), (5, 531727258), (10, 265863629), (17, 156390370), (34, 78195185), (85, 31278074), (170, 15639037), (1193, 2228530), (2386, 1114265), (5965, 445706), (11930, 222853), (13109, 202810), (20281, 131090), (26218, 101405), (40562, 65545)]