20162082365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{77239}}^1$

素因数の和:77381

約数の個数: 32

約数和(自身を含む): 26627408640

約数和(自身を除く): 6465326275

約数列:

[1, 5, 17, 37, 83, 85, 185, 415, 629, 1411, 3071, 3145, 7055, 15355, 52207, 77239, 261035, 386195, 1313063, 2857843, 6410837, 6565315, 14289215, 32054185, 48583331, 108984229, 237200969, 242916655, 544921145, 1186004845, 4032416473, 20162082365]

約数ペア:

[(1, 20162082365), (5, 4032416473), (17, 1186004845), (37, 544921145), (83, 242916655), (85, 237200969), (185, 108984229), (415, 48583331), (629, 32054185), (1411, 14289215), (3071, 6565315), (3145, 6410837), (7055, 2857843), (15355, 1313063), (52207, 386195), (77239, 261035)]