20161411212

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1\times {\mathrm{25121}}^1$

素因数の和:26598

約数の個数: 48

約数和(自身を含む): 48079890432

約数和(自身を除く): 27918479220

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1423, 2846, 4269, 5692, 8538, 17076, 25121, 50242, 66881, 75363, 100484, 133762, 150726, 200643, 267524, 301452, 401286, 802572, 1180687, 2361374, 3542061, 4722748, 7084122, 14168244, 35747183, 71494366, 107241549, 142988732, 214483098, 428966196, 1680117601, 3360235202, 5040352803, 6720470404, 10080705606, 20161411212]

約数ペア:

[(1, 20161411212), (2, 10080705606), (3, 6720470404), (4, 5040352803), (6, 3360235202), (12, 1680117601), (47, 428966196), (94, 214483098), (141, 142988732), (188, 107241549), (282, 71494366), (564, 35747183), (1423, 14168244), (2846, 7084122), (4269, 4722748), (5692, 3542061), (8538, 2361374), (17076, 1180687), (25121, 802572), (50242, 401286), (66881, 301452), (75363, 267524), (100484, 200643), (133762, 150726)]