1891192036

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{499}}^1\times {\mathrm{6359}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 3339000000

約数和(自身を除く): 1447807964

約数列:

[1, 2, 4, 149, 298, 499, 596, 998, 1996, 6359, 12718, 25436, 74351, 148702, 297404, 947491, 1894982, 3173141, 3789964, 6346282, 12692564, 472798009, 945596018, 1891192036]

約数ペア:

[(1, 1891192036), (2, 945596018), (4, 472798009), (149, 12692564), (298, 6346282), (499, 3789964), (596, 3173141), (998, 1894982), (1996, 947491), (6359, 297404), (12718, 148702), (25436, 74351)]