2021822830

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{2371}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 3665878560

約数和(自身を除く): 1644055730

約数列:

[1, 2, 5, 10, 269, 317, 538, 634, 1345, 1585, 2371, 2690, 3170, 4742, 11855, 23710, 85273, 170546, 426365, 637799, 751607, 852730, 1275598, 1503214, 3188995, 3758035, 6377990, 7516070, 202182283, 404364566, 1010911415, 2021822830]

約数ペア:

[(1, 2021822830), (2, 1010911415), (5, 404364566), (10, 202182283), (269, 7516070), (317, 6377990), (538, 3758035), (634, 3188995), (1345, 1503214), (1585, 1275598), (2371, 852730), (2690, 751607), (3170, 637799), (4742, 426365), (11855, 170546), (23710, 85273)]