919920403028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{5103071}}^1$

素因数の和:5103344

約数の個数: 48

約数和(自身を含む): 1867234457088

約数和(自身を除く): 947314054060

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 241, 374, 482, 748, 964, 2651, 4097, 5302, 8194, 10604, 16388, 45067, 90134, 180268, 5103071, 10206142, 20412284, 56133781, 86752207, 112267562, 173504414, 224535124, 347008828, 954274277, 1229840111, 1908548554, 2459680222, 3817097108, 4919360444, 13528241221, 20907281887, 27056482442, 41814563774, 54112964884, 83629127548, 229980100757, 459960201514, 919920403028]

約数ペア:

[(1, 919920403028), (2, 459960201514), (4, 229980100757), (11, 83629127548), (17, 54112964884), (22, 41814563774), (34, 27056482442), (44, 20907281887), (68, 13528241221), (187, 4919360444), (241, 3817097108), (374, 2459680222), (482, 1908548554), (748, 1229840111), (964, 954274277), (2651, 347008828), (4097, 224535124), (5302, 173504414), (8194, 112267562), (10604, 86752207), (16388, 56133781), (45067, 20412284), (90134, 10206142), (180268, 5103071)]