2901687590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{188299}}^1$

素因数の和:188396

約数の個数: 32

約数和(自身を含む): 5531500800

約数和(自身を除く): 2629813210

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 15410, 188299, 376598, 941495, 1882990, 4330877, 8661754, 12616033, 21654385, 25232066, 43308770, 63080165, 126160330, 290168759, 580337518, 1450843795, 2901687590]

約数ペア:

[(1, 2901687590), (2, 1450843795), (5, 580337518), (10, 290168759), (23, 126160330), (46, 63080165), (67, 43308770), (115, 25232066), (134, 21654385), (230, 12616033), (335, 8661754), (670, 4330877), (1541, 1882990), (3082, 941495), (7705, 376598), (15410, 188299)]