8223888290

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1801}}^1\times {\mathrm{2551}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 14899800960

約数和(自身を除く): 6675912670

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 1801, 2551, 3602, 5102, 9005, 12755, 18010, 25510, 322379, 456629, 644758, 913258, 1611895, 2283145, 3223790, 4566290, 4594351, 9188702, 22971755, 45943510, 822388829, 1644777658, 4111944145, 8223888290]

約数ペア:

[(1, 8223888290), (2, 4111944145), (5, 1644777658), (10, 822388829), (179, 45943510), (358, 22971755), (895, 9188702), (1790, 4594351), (1801, 4566290), (2551, 3223790), (3602, 2283145), (5102, 1611895), (9005, 913258), (12755, 644758), (18010, 456629), (25510, 322379)]