20223848758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2380957}}^1$

素因数の和:2381127

約数の個数: 16

約数和(自身を含む): 31542931584

約数和(自身を除く): 11319082826

約数列:

[1, 2, 31, 62, 137, 274, 4247, 8494, 2380957, 4761914, 73809667, 147619334, 326191109, 652382218, 10111924379, 20223848758]

約数ペア:

[(1, 20223848758), (2, 10111924379), (31, 652382218), (62, 326191109), (137, 147619334), (274, 73809667), (4247, 4761914), (8494, 2380957)]