912641018

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{31019}}^1$

素因数の和:31381

約数の個数: 16

約数和(自身を含む): 1402600320

約数和(自身を除く): 489959302

約数列:

[1, 2, 47, 94, 313, 626, 14711, 29422, 31019, 62038, 1457893, 2915786, 9708947, 19417894, 456320509, 912641018]

約数ペア:

[(1, 912641018), (2, 456320509), (47, 19417894), (94, 9708947), (313, 2915786), (626, 1457893), (14711, 62038), (29422, 31019)]