20134028764

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1039}}^1\times {\mathrm{72307}}^1$

素因数の和:73417

約数の個数: 24

約数和(自身を含む): 35795352320

約数和(自身を除く): 15661323556

約数列:

[1, 2, 4, 67, 134, 268, 1039, 2078, 4156, 69613, 72307, 139226, 144614, 278452, 289228, 4844569, 9689138, 19378276, 75126973, 150253946, 300507892, 5033507191, 10067014382, 20134028764]

約数ペア:

[(1, 20134028764), (2, 10067014382), (4, 5033507191), (67, 300507892), (134, 150253946), (268, 75126973), (1039, 19378276), (2078, 9689138), (4156, 4844569), (69613, 289228), (72307, 278452), (139226, 144614)]