19437156729594

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{381434843}}^1$

素因数の和:381435019

約数の個数: 48

約数和(自身を含む): 44627876748000

約数和(自身を除く): 25190720018406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 2682, 2831, 5662, 8493, 16986, 25479, 50958, 381434843, 762869686, 1144304529, 2288609058, 3432913587, 6865827174, 7247262017, 14494524034, 21741786051, 43483572102, 56833791607, 65225358153, 113667583214, 130450716306, 170501374821, 341002749642, 511504124463, 1023008248926, 1079842040533, 2159684081066, 3239526121599, 6479052243198, 9718578364797, 19437156729594]

約数ペア:

[(1, 19437156729594), (2, 9718578364797), (3, 6479052243198), (6, 3239526121599), (9, 2159684081066), (18, 1079842040533), (19, 1023008248926), (38, 511504124463), (57, 341002749642), (114, 170501374821), (149, 130450716306), (171, 113667583214), (298, 65225358153), (342, 56833791607), (447, 43483572102), (894, 21741786051), (1341, 14494524034), (2682, 7247262017), (2831, 6865827174), (5662, 3432913587), (8493, 2288609058), (16986, 1144304529), (25479, 762869686), (50958, 381434843)]