20142375964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{292037}}^1$

素因数の和:292485

約数の個数: 24

約数和(自身を含む): 36158977008

約数和(自身を除く): 16016601044

約数列:

[1, 2, 4, 43, 86, 172, 401, 802, 1604, 17243, 34486, 68972, 292037, 584074, 1168148, 12557591, 25115182, 50230364, 117106837, 234213674, 468427348, 5035593991, 10071187982, 20142375964]

約数ペア:

[(1, 20142375964), (2, 10071187982), (4, 5035593991), (43, 468427348), (86, 234213674), (172, 117106837), (401, 50230364), (802, 25115182), (1604, 12557591), (17243, 1168148), (34486, 584074), (68972, 292037)]