2005652275221

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3080879071}}^1$

素因数の和:3080879112

約数の個数: 16

約数和(自身を含む): 3154820169728

約数和(自身を除く): 1149167894507

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3080879071, 9242637213, 21566153497, 64698460491, 95507251201, 286521753603, 668550758407, 2005652275221]

約数ペア:

[(1, 2005652275221), (3, 668550758407), (7, 286521753603), (21, 95507251201), (31, 64698460491), (93, 21566153497), (217, 9242637213), (651, 3080879071)]