12135804580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20923801}}^1$

素因数の和:20923839

約数の個数: 24

約数和(自身を含む): 26363990520

約数和(自身を除く): 14228185940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 20923801, 41847602, 83695204, 104619005, 209238010, 418476020, 606790229, 1213580458, 2427160916, 3033951145, 6067902290, 12135804580]

約数ペア:

[(1, 12135804580), (2, 6067902290), (4, 3033951145), (5, 2427160916), (10, 1213580458), (20, 606790229), (29, 418476020), (58, 209238010), (116, 104619005), (145, 83695204), (290, 41847602), (580, 20923801)]