2070293505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{270097}}^1$

素因数の和:270185

約数の個数: 32

約数和(自身を含む): 3837552384

約数和(自身を除く): 1767258879

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 270097, 810291, 1350485, 1890679, 4051455, 5672037, 9453395, 19717081, 28360185, 59151243, 98585405, 138019567, 295756215, 414058701, 690097835, 2070293505]

約数ペア:

[(1, 2070293505), (3, 690097835), (5, 414058701), (7, 295756215), (15, 138019567), (21, 98585405), (35, 59151243), (73, 28360185), (105, 19717081), (219, 9453395), (365, 5672037), (511, 4051455), (1095, 1890679), (1533, 1350485), (2555, 810291), (7665, 270097)]