2028996815

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{57179}}^1$

素因数の和:57382

約数の個数: 16

約数和(自身を含む): 2503111680

約数和(自身を除く): 474114865

約数列:

[1, 5, 47, 151, 235, 755, 7097, 35485, 57179, 285895, 2687413, 8634029, 13437065, 43170145, 405799363, 2028996815]

約数ペア:

[(1, 2028996815), (5, 405799363), (47, 43170145), (151, 13437065), (235, 8634029), (755, 2687413), (7097, 285895), (35485, 57179)]