19361723906

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{161771}}^1$

素因数の和:161966

約数の個数: 32

約数和(自身を含む): 33917764608

約数和(自身を除く): 14556040702

約数列:

[1, 2, 7, 14, 83, 103, 166, 206, 581, 721, 1162, 1442, 8549, 17098, 59843, 119686, 161771, 323542, 1132397, 2264794, 13426993, 16662413, 26853986, 33324826, 93988951, 116636891, 187977902, 233273782, 1382980279, 2765960558, 9680861953, 19361723906]

約数ペア:

[(1, 19361723906), (2, 9680861953), (7, 2765960558), (14, 1382980279), (83, 233273782), (103, 187977902), (166, 116636891), (206, 93988951), (581, 33324826), (721, 26853986), (1162, 16662413), (1442, 13426993), (8549, 2264794), (17098, 1132397), (59843, 323542), (119686, 161771)]