2013202154

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{27457}}^1$

素因数の和:28121

約数の個数: 16

約数和(自身を含む): 3074527176

約数和(自身を除く): 1061325022

約数列:

[1, 2, 61, 122, 601, 1202, 27457, 36661, 54914, 73322, 1674877, 3349754, 16501657, 33003314, 1006601077, 2013202154]

約数ペア:

[(1, 2013202154), (2, 1006601077), (61, 33003314), (122, 16501657), (601, 3349754), (1202, 1674877), (27457, 73322), (36661, 54914)]