20162744132

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1\times {\mathrm{1933}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 36447328512

約数和(自身を除く): 16284584380

約数列:

[1, 2, 4, 47, 94, 113, 188, 226, 452, 491, 982, 1933, 1964, 3866, 5311, 7732, 10622, 21244, 23077, 46154, 55483, 90851, 92308, 110966, 181702, 218429, 221932, 363404, 436858, 873716, 949103, 1898206, 2607701, 3796412, 5215402, 10266163, 10430804, 20532326, 41064652, 44607841, 89215682, 107248639, 178431364, 214497278, 428994556, 5040686033, 10081372066, 20162744132]

約数ペア:

[(1, 20162744132), (2, 10081372066), (4, 5040686033), (47, 428994556), (94, 214497278), (113, 178431364), (188, 107248639), (226, 89215682), (452, 44607841), (491, 41064652), (982, 20532326), (1933, 10430804), (1964, 10266163), (3866, 5215402), (5311, 3796412), (7732, 2607701), (10622, 1898206), (21244, 949103), (23077, 873716), (46154, 436858), (55483, 363404), (90851, 221932), (92308, 218429), (110966, 181702)]