992446684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{87641}}^1$

素因数の和:87813

約数の個数: 24

約数和(自身を含む): 1840482000

約数和(自身を除く): 848035316

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 87641, 175282, 350564, 1665179, 3330358, 6660716, 13058509, 26117018, 52234036, 248111671, 496223342, 992446684]

約数ペア:

[(1, 992446684), (2, 496223342), (4, 248111671), (19, 52234036), (38, 26117018), (76, 13058509), (149, 6660716), (298, 3330358), (596, 1665179), (2831, 350564), (5662, 175282), (11324, 87641)]