2100093198256

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1274328397}}^1$

素因数の和:1274328508

約数の個数: 20

約数和(自身を含む): 4108434755152

約数和(自身を除く): 2008341556896

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1274328397, 2548656794, 5097313588, 10194627176, 20389254352, 131255824891, 262511649782, 525023299564, 1050046599128, 2100093198256]

約数ペア:

[(1, 2100093198256), (2, 1050046599128), (4, 525023299564), (8, 262511649782), (16, 131255824891), (103, 20389254352), (206, 10194627176), (412, 5097313588), (824, 2548656794), (1648, 1274328397)]