20164838029

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{5437}}^1\times {\mathrm{11273}}^1$

素因数の和:16764

約数の個数: 16

約数和(自身を含む): 23542276608

約数和(自身を除く): 3377438579

約数列:

[1, 7, 47, 329, 5437, 11273, 38059, 78911, 255539, 529831, 1788773, 3708817, 61291301, 429039107, 2880691147, 20164838029]

約数ペア:

[(1, 20164838029), (7, 2880691147), (47, 429039107), (329, 61291301), (5437, 3708817), (11273, 1788773), (38059, 529831), (78911, 255539)]