1008031154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{2027}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 1684440576

約数和(自身を除く): 676409422

約数列:

[1, 2, 13, 26, 31, 62, 403, 617, 806, 1234, 2027, 4054, 8021, 16042, 19127, 26351, 38254, 52702, 62837, 125674, 248651, 497302, 816881, 1250659, 1633762, 2501318, 16258567, 32517134, 38770429, 77540858, 504015577, 1008031154]

約数ペア:

[(1, 1008031154), (2, 504015577), (13, 77540858), (26, 38770429), (31, 32517134), (62, 16258567), (403, 2501318), (617, 1633762), (806, 1250659), (1234, 816881), (2027, 497302), (4054, 248651), (8021, 125674), (16042, 62837), (19127, 52702), (26351, 38254)]