2009010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 4862592

約数和(自身を除く): 2853582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 401, 501, 802, 835, 1002, 1203, 1670, 2005, 2406, 2505, 4010, 5010, 6015, 12030, 66967, 133934, 200901, 334835, 401802, 669670, 1004505, 2009010]

約数ペア:

[(1, 2009010), (2, 1004505), (3, 669670), (5, 401802), (6, 334835), (10, 200901), (15, 133934), (30, 66967), (167, 12030), (334, 6015), (401, 5010), (501, 4010), (802, 2505), (835, 2406), (1002, 2005), (1203, 1670)]