20160987022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1220251}}^1$

素因数の和:1221015

約数の個数: 16

約数和(自身を含む): 33034662144

約数和(自身を除く): 12873675122

約数列:

[1, 2, 11, 22, 751, 1502, 8261, 16522, 1220251, 2440502, 13422761, 26845522, 916408501, 1832817002, 10080493511, 20160987022]

約数ペア:

[(1, 20160987022), (2, 10080493511), (11, 1832817002), (22, 916408501), (751, 26845522), (1502, 13422761), (8261, 2440502), (16522, 1220251)]