2215702081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1\times {\mathrm{1201}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 2362651200

約数和(自身を除く): 146949119

約数列:

[1, 19, 89, 1091, 1201, 1691, 20729, 22819, 97099, 106889, 1310291, 1844881, 2030891, 24895529, 116615899, 2215702081]

約数ペア:

[(1, 2215702081), (19, 116615899), (89, 24895529), (1091, 2030891), (1201, 1844881), (1691, 1310291), (20729, 106889), (22819, 97099)]