2912179518

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1235021}}^1$

素因数の和:1235160

約数の個数: 24

約数和(自身を含む): 6357893256

約数和(自身を除く): 3445713738

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 1235021, 2470042, 3705063, 7410126, 11115189, 22230378, 161787751, 323575502, 485363253, 970726506, 1456089759, 2912179518]

約数ペア:

[(1, 2912179518), (2, 1456089759), (3, 970726506), (6, 485363253), (9, 323575502), (18, 161787751), (131, 22230378), (262, 11115189), (393, 7410126), (786, 3705063), (1179, 2470042), (2358, 1235021)]