15211452018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2430721}}^1$

素因数の和:2430882

約数の個数: 32

約数和(自身を含む): 35002396800

約数和(自身を除く): 19790944782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 2430721, 4861442, 7292163, 14584326, 17015047, 34030094, 51045141, 102090282, 362177429, 724354858, 1086532287, 2173064574, 2535242003, 5070484006, 7605726009, 15211452018]

約数ペア:

[(1, 15211452018), (2, 7605726009), (3, 5070484006), (6, 2535242003), (7, 2173064574), (14, 1086532287), (21, 724354858), (42, 362177429), (149, 102090282), (298, 51045141), (447, 34030094), (894, 17015047), (1043, 14584326), (2086, 7292163), (3129, 4861442), (6258, 2430721)]