2012507886

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{12503}}^1$

素因数の和:12840

約数の個数: 32

約数和(自身を含む): 4075303680

約数和(自身を除く): 2062795794

約数列:

[1, 2, 3, 6, 139, 193, 278, 386, 417, 579, 834, 1158, 12503, 25006, 26827, 37509, 53654, 75018, 80481, 160962, 1737917, 2413079, 3475834, 4826158, 5213751, 7239237, 10427502, 14478474, 335417981, 670835962, 1006253943, 2012507886]

約数ペア:

[(1, 2012507886), (2, 1006253943), (3, 670835962), (6, 335417981), (139, 14478474), (193, 10427502), (278, 7239237), (386, 5213751), (417, 4826158), (579, 3475834), (834, 2413079), (1158, 1737917), (12503, 160962), (25006, 80481), (26827, 75018), (37509, 53654)]