2088897360470

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{13049}}^1\times {\mathrm{51473}}^1$

素因数の和:64840

約数の個数: 32

約数和(自身を含む): 3772467691200

約数和(自身を除く): 1683570330730

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 13049, 26098, 51473, 65245, 102946, 130490, 257365, 514730, 4058239, 8116478, 16008103, 20291195, 32016206, 40582390, 80040515, 160081030, 671671177, 1343342354, 3358355885, 6716711770, 208889736047, 417779472094, 1044448680235, 2088897360470]

約数ペア:

[(1, 2088897360470), (2, 1044448680235), (5, 417779472094), (10, 208889736047), (311, 6716711770), (622, 3358355885), (1555, 1343342354), (3110, 671671177), (13049, 160081030), (26098, 80040515), (51473, 40582390), (65245, 32016206), (102946, 20291195), (130490, 16008103), (257365, 8116478), (514730, 4058239)]