2856690170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{13963}}^1$

素因数の和:14510

約数の個数: 32

約数和(自身を含む): 5278392000

約数和(自身を除く): 2421701830

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 499, 998, 2495, 4990, 13963, 20459, 27926, 40918, 69815, 102295, 139630, 204590, 572483, 1144966, 2862415, 5724830, 6967537, 13935074, 34837685, 69675370, 285669017, 571338034, 1428345085, 2856690170]

約数ペア:

[(1, 2856690170), (2, 1428345085), (5, 571338034), (10, 285669017), (41, 69675370), (82, 34837685), (205, 13935074), (410, 6967537), (499, 5724830), (998, 2862415), (2495, 1144966), (4990, 572483), (13963, 204590), (20459, 139630), (27926, 102295), (40918, 69815)]