2454042578

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{123059}}^1$

素因数の和:123146

約数の個数: 24

約数和(自身を含む): 4053596400

約数和(自身を除く): 1599553822

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 9971, 19942, 123059, 246118, 1599767, 3199534, 7260481, 14520962, 20796971, 41593942, 94386253, 188772506, 1227021289, 2454042578]

約数ペア:

[(1, 2454042578), (2, 1227021289), (13, 188772506), (26, 94386253), (59, 41593942), (118, 20796971), (169, 14520962), (338, 7260481), (767, 3199534), (1534, 1599767), (9971, 246118), (19942, 123059)]