2167100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1694

約数の個数: 36

約数和(自身を含む): 5067384

約数和(自身を除く): 2900284

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1667, 3334, 6668, 8335, 16670, 21671, 33340, 41675, 43342, 83350, 86684, 108355, 166700, 216710, 433420, 541775, 1083550, 2167100]

約数ペア:

[(1, 2167100), (2, 1083550), (4, 541775), (5, 433420), (10, 216710), (13, 166700), (20, 108355), (25, 86684), (26, 83350), (50, 43342), (52, 41675), (65, 33340), (100, 21671), (130, 16670), (260, 8335), (325, 6668), (650, 3334), (1300, 1667)]