2011945102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{9133}}^1\times {\mathrm{4789}}^1$

素因数の和:13947

約数の個数: 16

約数和(自身を含む): 3150133920

約数和(自身を除く): 1138188818

約数列:

[1, 2, 23, 46, 4789, 9133, 9578, 18266, 110147, 210059, 220294, 420118, 43737937, 87475874, 1005972551, 2011945102]

約数ペア:

[(1, 2011945102), (2, 1005972551), (23, 87475874), (46, 43737937), (4789, 420118), (9133, 220294), (9578, 210059), (18266, 110147)]