2084611490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{28789}}^1$

素因数の和:29366

約数の個数: 32

約数和(自身を含む): 4048334640

約数和(自身を除く): 1963723150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 557, 1114, 2785, 5570, 7241, 14482, 28789, 36205, 57578, 72410, 143945, 287890, 374257, 748514, 1871285, 3742570, 16035473, 32070946, 80177365, 160354730, 208461149, 416922298, 1042305745, 2084611490]

約数ペア:

[(1, 2084611490), (2, 1042305745), (5, 416922298), (10, 208461149), (13, 160354730), (26, 80177365), (65, 32070946), (130, 16035473), (557, 3742570), (1114, 1871285), (2785, 748514), (5570, 374257), (7241, 287890), (14482, 143945), (28789, 72410), (36205, 57578)]