2012130416

素因数分解:

$2^4\times {\mathrm{2213}}^1\times {\mathrm{56827}}^1$

素因数の和:59048

約数の個数: 20

約数和(自身を含む): 3900332952

約数和(自身を除く): 1888202536

約数列:

[1, 2, 4, 8, 16, 2213, 4426, 8852, 17704, 35408, 56827, 113654, 227308, 454616, 909232, 125758151, 251516302, 503032604, 1006065208, 2012130416]

約数ペア:

[(1, 2012130416), (2, 1006065208), (4, 503032604), (8, 251516302), (16, 125758151), (2213, 909232), (4426, 454616), (8852, 227308), (17704, 113654), (35408, 56827)]