20163379062

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{60637}}^1$

素因数の和:61152

約数の個数: 32

約数和(自身を含む): 40699255392

約数和(自身を除く): 20535876330

約数列:

[1, 2, 3, 6, 157, 314, 353, 471, 706, 942, 1059, 2118, 55421, 60637, 110842, 121274, 166263, 181911, 332526, 363822, 9520009, 19040018, 21404861, 28560027, 42809722, 57120054, 64214583, 128429166, 3360563177, 6721126354, 10081689531, 20163379062]

約数ペア:

[(1, 20163379062), (2, 10081689531), (3, 6721126354), (6, 3360563177), (157, 128429166), (314, 64214583), (353, 57120054), (471, 42809722), (706, 28560027), (942, 21404861), (1059, 19040018), (2118, 9520009), (55421, 363822), (60637, 332526), (110842, 181911), (121274, 166263)]