2497806670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1\times {\mathrm{5101}}^1$

素因数の和:7260

約数の個数: 32

約数和(自身を含む): 4694656320

約数和(自身を除く): 2196849650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2129, 4258, 5101, 10202, 10645, 21290, 25505, 48967, 51010, 97934, 117323, 234646, 244835, 489670, 586615, 1173230, 10860029, 21720058, 54300145, 108600290, 249780667, 499561334, 1248903335, 2497806670]

約数ペア:

[(1, 2497806670), (2, 1248903335), (5, 499561334), (10, 249780667), (23, 108600290), (46, 54300145), (115, 21720058), (230, 10860029), (2129, 1173230), (4258, 586615), (5101, 489670), (10202, 244835), (10645, 234646), (21290, 117323), (25505, 97934), (48967, 51010)]