2019615844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{802709}}^1$

素因数の和:802767

約数の個数: 24

約数和(自身を含む): 3843375480

約数和(自身を除く): 1823759636

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 802709, 1605418, 3210836, 13646053, 27292106, 29700233, 54584212, 59400466, 118800932, 504903961, 1009807922, 2019615844]

約数ペア:

[(1, 2019615844), (2, 1009807922), (4, 504903961), (17, 118800932), (34, 59400466), (37, 54584212), (68, 29700233), (74, 27292106), (148, 13646053), (629, 3210836), (1258, 1605418), (2516, 802709)]