2158825692

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1\times {\mathrm{1291}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 5068402304

約数和(自身を除く): 2909576612

約数列:

[1, 2, 3, 4, 6, 12, 331, 421, 662, 842, 993, 1263, 1291, 1324, 1684, 1986, 2526, 2582, 3873, 3972, 5052, 5164, 7746, 15492, 139351, 278702, 418053, 427321, 543511, 557404, 836106, 854642, 1087022, 1281963, 1630533, 1672212, 1709284, 2174044, 2563926, 3261066, 5127852, 6522132, 179902141, 359804282, 539706423, 719608564, 1079412846, 2158825692]

約数ペア:

[(1, 2158825692), (2, 1079412846), (3, 719608564), (4, 539706423), (6, 359804282), (12, 179902141), (331, 6522132), (421, 5127852), (662, 3261066), (842, 2563926), (993, 2174044), (1263, 1709284), (1291, 1672212), (1324, 1630533), (1684, 1281963), (1986, 1087022), (2526, 854642), (2582, 836106), (3873, 557404), (3972, 543511), (5052, 427321), (5164, 418053), (7746, 278702), (15492, 139351)]