951569020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2504129}}^1$

素因数の和:2504157

約数の個数: 24

約数和(自身を含む): 2103469200

約数和(自身を除く): 1151900180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2504129, 5008258, 10016516, 12520645, 25041290, 47578451, 50082580, 95156902, 190313804, 237892255, 475784510, 951569020]

約数ペア:

[(1, 951569020), (2, 475784510), (4, 237892255), (5, 190313804), (10, 95156902), (19, 50082580), (20, 47578451), (38, 25041290), (76, 12520645), (95, 10016516), (190, 5008258), (380, 2504129)]