20186565622

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{3217}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 31036142592

約数和(自身を除く): 10849576970

約数列:

[1, 2, 83, 103, 166, 206, 367, 734, 3217, 6434, 8549, 17098, 30461, 37801, 60922, 75602, 267011, 331351, 534022, 662702, 1180639, 2361278, 3137483, 6274966, 27502133, 55004266, 97993037, 121605817, 195986074, 243211634, 10093282811, 20186565622]

約数ペア:

[(1, 20186565622), (2, 10093282811), (83, 243211634), (103, 195986074), (166, 121605817), (206, 97993037), (367, 55004266), (734, 27502133), (3217, 6274966), (6434, 3137483), (8549, 2361278), (17098, 1180639), (30461, 662702), (37801, 534022), (60922, 331351), (75602, 267011)]