2131795228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2281}}^1\times {\mathrm{7537}}^1$

素因数の和:9853

約数の個数: 24

約数和(自身を含む): 3853184384

約数和(自身を除く): 1721389156

約数列:

[1, 2, 4, 31, 62, 124, 2281, 4562, 7537, 9124, 15074, 30148, 70711, 141422, 233647, 282844, 467294, 934588, 17191897, 34383794, 68767588, 532948807, 1065897614, 2131795228]

約数ペア:

[(1, 2131795228), (2, 1065897614), (4, 532948807), (31, 68767588), (62, 34383794), (124, 17191897), (2281, 934588), (4562, 467294), (7537, 282844), (9124, 233647), (15074, 141422), (30148, 70711)]