20179968314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6323}}^1\times {\mathrm{145069}}^1$

素因数の和:151405

約数の個数: 16

約数和(自身を含む): 33027216480

約数和(自身を除く): 12847248166

約数列:

[1, 2, 11, 22, 6323, 12646, 69553, 139106, 145069, 290138, 1595759, 3191518, 917271287, 1834542574, 10089984157, 20179968314]

約数ペア:

[(1, 20179968314), (2, 10089984157), (11, 1834542574), (22, 917271287), (6323, 3191518), (12646, 1595759), (69553, 290138), (139106, 145069)]