2008982300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1545371}}^1$

素因数の和:1545398

約数の個数: 36

約数和(自身を含む): 4694840136

約数和(自身を除く): 2685857836

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1545371, 3090742, 6181484, 7726855, 15453710, 20089823, 30907420, 38634275, 40179646, 77268550, 80359292, 100449115, 154537100, 200898230, 401796460, 502245575, 1004491150, 2008982300]

約数ペア:

[(1, 2008982300), (2, 1004491150), (4, 502245575), (5, 401796460), (10, 200898230), (13, 154537100), (20, 100449115), (25, 80359292), (26, 77268550), (50, 40179646), (52, 38634275), (65, 30907420), (100, 20089823), (130, 15453710), (260, 7726855), (325, 6181484), (650, 3090742), (1300, 1545371)]