1856331380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{3847}}^1$

素因数の和:4928

約数の個数: 48

約数和(自身を含む): 4072723200

約数和(自身を除く): 2216391820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1049, 2098, 3847, 4196, 5245, 7694, 10490, 15388, 19235, 20980, 24127, 38470, 48254, 76940, 88481, 96508, 120635, 176962, 241270, 353924, 442405, 482540, 884810, 1769620, 4035503, 8071006, 16142012, 20177515, 40355030, 80710060, 92816569, 185633138, 371266276, 464082845, 928165690, 1856331380]

約数ペア:

[(1, 1856331380), (2, 928165690), (4, 464082845), (5, 371266276), (10, 185633138), (20, 92816569), (23, 80710060), (46, 40355030), (92, 20177515), (115, 16142012), (230, 8071006), (460, 4035503), (1049, 1769620), (2098, 884810), (3847, 482540), (4196, 442405), (5245, 353924), (7694, 241270), (10490, 176962), (15388, 120635), (19235, 96508), (20980, 88481), (24127, 76940), (38470, 48254)]