1076713340

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{83987}}^1$

素因数の和:84637

約数の個数: 24

約数和(自身を含む): 2264652432

約数和(自身を除く): 1187939092

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 6410, 12820, 83987, 167974, 335948, 419935, 839870, 1679740, 53835667, 107671334, 215342668, 269178335, 538356670, 1076713340]

約数ペア:

[(1, 1076713340), (2, 538356670), (4, 269178335), (5, 215342668), (10, 107671334), (20, 53835667), (641, 1679740), (1282, 839870), (2564, 419935), (3205, 335948), (6410, 167974), (12820, 83987)]