20133091928

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{307}}^1\times {\mathrm{35797}}^1$

素因数の和:36339

約数の個数: 32

約数和(自身を含む): 38038954800

約数和(自身を除く): 17905862872

約数列:

[1, 2, 4, 8, 229, 307, 458, 614, 916, 1228, 1832, 2456, 35797, 70303, 71594, 140606, 143188, 281212, 286376, 562424, 8197513, 10989679, 16395026, 21979358, 32790052, 43958716, 65580104, 87917432, 2516636491, 5033272982, 10066545964, 20133091928]

約数ペア:

[(1, 20133091928), (2, 10066545964), (4, 5033272982), (8, 2516636491), (229, 87917432), (307, 65580104), (458, 43958716), (614, 32790052), (916, 21979358), (1228, 16395026), (1832, 10989679), (2456, 8197513), (35797, 562424), (70303, 286376), (71594, 281212), (140606, 143188)]