20171412022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2690239}}^1$

素因数の和:2690427

約数の個数: 16

約数和(自身を含む): 31766353920

約数和(自身を除く): 11594941898

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 2690239, 5380478, 61875497, 123750994, 438508957, 877017914, 10085706011, 20171412022]

約数ペア:

[(1, 20171412022), (2, 10085706011), (23, 877017914), (46, 438508957), (163, 123750994), (326, 61875497), (3749, 5380478), (7498, 2690239)]