20342215692

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1040629}}^1$

素因数の和:1040823

約数の個数: 48

約数和(自身を含む): 53030504800

約数和(自身を除く): 32688289108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 19548, 1040629, 2081258, 3121887, 4162516, 6243774, 9365661, 12487548, 18731322, 28096983, 37462644, 56193966, 112387932, 188353849, 376707698, 565061547, 753415396, 1130123094, 1695184641, 2260246188, 3390369282, 5085553923, 6780738564, 10171107846, 20342215692]

約数ペア:

[(1, 20342215692), (2, 10171107846), (3, 6780738564), (4, 5085553923), (6, 3390369282), (9, 2260246188), (12, 1695184641), (18, 1130123094), (27, 753415396), (36, 565061547), (54, 376707698), (108, 188353849), (181, 112387932), (362, 56193966), (543, 37462644), (724, 28096983), (1086, 18731322), (1629, 12487548), (2172, 9365661), (3258, 6243774), (4887, 4162516), (6516, 3121887), (9774, 2081258), (19548, 1040629)]