20172935224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6688639}}^1$

素因数の和:6688687

約数の個数: 32

約数和(自身を含む): 42138432000

約数和(自身を除く): 21965496776

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 6688639, 13377278, 26754556, 53509112, 86952307, 173904614, 193970531, 347809228, 387941062, 695618456, 775882124, 1551764248, 2521616903, 5043233806, 10086467612, 20172935224]

約数ペア:

[(1, 20172935224), (2, 10086467612), (4, 5043233806), (8, 2521616903), (13, 1551764248), (26, 775882124), (29, 695618456), (52, 387941062), (58, 347809228), (104, 193970531), (116, 173904614), (232, 86952307), (377, 53509112), (754, 26754556), (1508, 13377278), (3016, 6688639)]