2885872366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{123191}}^1$

素因数の和:123276

約数の個数: 32

約数和(自身を含む): 5029190208

約数和(自身を除く): 2143317842

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 11713, 23426, 123191, 246382, 1601483, 2094247, 3202966, 4188494, 6529123, 13058246, 27225211, 54450422, 84878599, 110995091, 169757198, 221990182, 1442936183, 2885872366]

約数ペア:

[(1, 2885872366), (2, 1442936183), (13, 221990182), (17, 169757198), (26, 110995091), (34, 84878599), (53, 54450422), (106, 27225211), (221, 13058246), (442, 6529123), (689, 4188494), (901, 3202966), (1378, 2094247), (1802, 1601483), (11713, 246382), (23426, 123191)]