2507742556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{29669}}^1$

素因数の和:29814

約数の個数: 48

約数和(自身を含む): 5114158560

約数和(自身を除く): 2606416004

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 113, 187, 226, 374, 452, 748, 1243, 1921, 2486, 3842, 4972, 7684, 21131, 29669, 42262, 59338, 84524, 118676, 326359, 504373, 652718, 1008746, 1305436, 2017492, 3352597, 5548103, 6705194, 11096206, 13410388, 22192412, 36878567, 56994149, 73757134, 113988298, 147514268, 227976596, 626935639, 1253871278, 2507742556]

約数ペア:

[(1, 2507742556), (2, 1253871278), (4, 626935639), (11, 227976596), (17, 147514268), (22, 113988298), (34, 73757134), (44, 56994149), (68, 36878567), (113, 22192412), (187, 13410388), (226, 11096206), (374, 6705194), (452, 5548103), (748, 3352597), (1243, 2017492), (1921, 1305436), (2486, 1008746), (3842, 652718), (4972, 504373), (7684, 326359), (21131, 118676), (29669, 84524), (42262, 59338)]