20101598744

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{113149}}^1$

素因数の和:113627

約数の個数: 32

約数和(自身を含む): 38493630000

約数和(自身を除く): 18392031256

約数列:

[1, 2, 4, 8, 53, 106, 212, 419, 424, 838, 1676, 3352, 22207, 44414, 88828, 113149, 177656, 226298, 452596, 905192, 5996897, 11993794, 23987588, 47409431, 47975176, 94818862, 189637724, 379275448, 2512699843, 5025399686, 10050799372, 20101598744]

約数ペア:

[(1, 20101598744), (2, 10050799372), (4, 5025399686), (8, 2512699843), (53, 379275448), (106, 189637724), (212, 94818862), (419, 47975176), (424, 47409431), (838, 23987588), (1676, 11993794), (3352, 5996897), (22207, 905192), (44414, 452596), (88828, 226298), (113149, 177656)]