2087702950288

素因数分解:

$2^4\times {\mathrm{28843}}^1\times {\mathrm{4523851}}^1$

素因数の和:4552702

約数の個数: 20

約数和(自身を含む): 4045065599728

約数和(自身を除く): 1957362649440

約数列:

[1, 2, 4, 8, 16, 28843, 57686, 115372, 230744, 461488, 4523851, 9047702, 18095404, 36190808, 72381616, 130481434393, 260962868786, 521925737572, 1043851475144, 2087702950288]

約数ペア:

[(1, 2087702950288), (2, 1043851475144), (4, 521925737572), (8, 260962868786), (16, 130481434393), (28843, 72381616), (57686, 36190808), (115372, 18095404), (230744, 9047702), (461488, 4523851)]