2000894499

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{144271}}^1$

素因数の和:144367

約数の個数: 24

約数和(自身を含む): 3060874752

約数和(自身を除く): 1059980253

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13869, 144271, 432813, 1298439, 3318233, 9666157, 9954699, 28998471, 29864097, 86995413, 222321611, 666964833, 2000894499]

約数ペア:

[(1, 2000894499), (3, 666964833), (9, 222321611), (23, 86995413), (67, 29864097), (69, 28998471), (201, 9954699), (207, 9666157), (603, 3318233), (1541, 1298439), (4623, 432813), (13869, 144271)]