2021645110

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{13457}}^1$

素因数の和:13728

約数の個数: 32

約数和(自身を含む): 3703426272

約数和(自身を除く): 1681781162

約数列:

[1, 2, 5, 10, 83, 166, 181, 362, 415, 830, 905, 1810, 13457, 15023, 26914, 30046, 67285, 75115, 134570, 150230, 1116931, 2233862, 2435717, 4871434, 5584655, 11169310, 12178585, 24357170, 202164511, 404329022, 1010822555, 2021645110]

約数ペア:

[(1, 2021645110), (2, 1010822555), (5, 404329022), (10, 202164511), (83, 24357170), (166, 12178585), (181, 11169310), (362, 5584655), (415, 4871434), (830, 2435717), (905, 2233862), (1810, 1116931), (13457, 150230), (15023, 134570), (26914, 75115), (30046, 67285)]