20242540045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{431933}}^1$

素因数の和:432061

約数の個数: 32

約数和(自身を含む): 30187003392

約数和(自身を除く): 9944463347

約数列:

[1, 5, 7, 13, 35, 65, 91, 103, 455, 515, 721, 1339, 3605, 6695, 9373, 46865, 431933, 2159665, 3023531, 5615129, 15117655, 28075645, 39305903, 44489099, 196529515, 222445495, 311423693, 578358287, 1557118465, 2891791435, 4048508009, 20242540045]

約数ペア:

[(1, 20242540045), (5, 4048508009), (7, 2891791435), (13, 1557118465), (35, 578358287), (65, 311423693), (91, 222445495), (103, 196529515), (455, 44489099), (515, 39305903), (721, 28075645), (1339, 15117655), (3605, 5615129), (6695, 3023531), (9373, 2159665), (46865, 431933)]