15690020982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{7243777}}^1$

素因数の和:7243820

約数の個数: 24

約数和(自身を含む): 33118553016

約数和(自身を除く): 17428532034

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 7243777, 14487554, 21731331, 43462662, 137631763, 275263526, 412895289, 825790578, 2615003497, 5230006994, 7845010491, 15690020982]

約数ペア:

[(1, 15690020982), (2, 7845010491), (3, 5230006994), (6, 2615003497), (19, 825790578), (38, 412895289), (57, 275263526), (114, 137631763), (361, 43462662), (722, 21731331), (1083, 14487554), (2166, 7243777)]