19733862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4931}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 42612480

約数和(自身を除く): 22878618

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 4931, 9862, 14793, 29586, 113413, 142999, 226826, 285998, 340239, 428997, 680478, 857994, 3288977, 6577954, 9866931, 19733862]

約数ペア:

[(1, 19733862), (2, 9866931), (3, 6577954), (6, 3288977), (23, 857994), (29, 680478), (46, 428997), (58, 340239), (69, 285998), (87, 226826), (138, 142999), (174, 113413), (667, 29586), (1334, 14793), (2001, 9862), (4002, 4931)]