20338710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96851}}^1$

素因数の和:96868

約数の個数: 32

約数和(自身を含む): 55786752

約数和(自身を除く): 35448042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96851, 193702, 290553, 484255, 581106, 677957, 968510, 1355914, 1452765, 2033871, 2905530, 3389785, 4067742, 6779570, 10169355, 20338710]

約数ペア:

[(1, 20338710), (2, 10169355), (3, 6779570), (5, 4067742), (6, 3389785), (7, 2905530), (10, 2033871), (14, 1452765), (15, 1355914), (21, 968510), (30, 677957), (35, 581106), (42, 484255), (70, 290553), (105, 193702), (210, 96851)]