296132020

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{25931}}^1$

素因数の和:26511

約数の個数: 24

約数和(自身を含む): 622990368

約数和(自身を除く): 326858348

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 11420, 25931, 51862, 103724, 129655, 259310, 518620, 14806601, 29613202, 59226404, 74033005, 148066010, 296132020]

約数ペア:

[(1, 296132020), (2, 148066010), (4, 74033005), (5, 59226404), (10, 29613202), (20, 14806601), (571, 518620), (1142, 259310), (2284, 129655), (2855, 103724), (5710, 51862), (11420, 25931)]