18100198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1277}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 28678320

約数和(自身を除く): 10578122

約数列:

[1, 2, 19, 38, 373, 746, 1277, 2554, 7087, 14174, 24263, 48526, 476321, 952642, 9050099, 18100198]

約数ペア:

[(1, 18100198), (2, 9050099), (19, 952642), (38, 476321), (373, 48526), (746, 24263), (1277, 14174), (2554, 7087)]