9413980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16231}}^1$

素因数の和:16269

約数の個数: 24

約数和(自身を含む): 20452320

約数和(自身を除く): 11038340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 16231, 32462, 64924, 81155, 162310, 324620, 470699, 941398, 1882796, 2353495, 4706990, 9413980]

約数ペア:

[(1, 9413980), (2, 4706990), (4, 2353495), (5, 1882796), (10, 941398), (20, 470699), (29, 324620), (58, 162310), (116, 81155), (145, 64924), (290, 32462), (580, 16231)]