2137156936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 4271414400

約数和(自身を除く): 2134257464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 263, 277, 386, 526, 554, 772, 1052, 1108, 1544, 2104, 2216, 3667, 4997, 5263, 7334, 9994, 10526, 14668, 19988, 21052, 29336, 39976, 42104, 50759, 53461, 72851, 101518, 106922, 145702, 203036, 213844, 291404, 406072, 427688, 582808, 964421, 1015759, 1384169, 1928842, 2031518, 2768338, 3857684, 4063036, 5536676, 7715368, 8126072, 11073352, 14060243, 28120486, 56240972, 112481944, 267144617, 534289234, 1068578468, 2137156936]

約数ペア:

[(1, 2137156936), (2, 1068578468), (4, 534289234), (8, 267144617), (19, 112481944), (38, 56240972), (76, 28120486), (152, 14060243), (193, 11073352), (263, 8126072), (277, 7715368), (386, 5536676), (526, 4063036), (554, 3857684), (772, 2768338), (1052, 2031518), (1108, 1928842), (1544, 1384169), (2104, 1015759), (2216, 964421), (3667, 582808), (4997, 427688), (5263, 406072), (7334, 291404), (9994, 213844), (10526, 203036), (14668, 145702), (19988, 106922), (21052, 101518), (29336, 72851), (39976, 53461), (42104, 50759)]