2017436200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{775937}}^1$

素因数の和:775966

約数の個数: 48

約数和(自身を含む): 5051356380

約数和(自身を除く): 3033920180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 775937, 1551874, 3103748, 3879685, 6207496, 7759370, 10087181, 15518740, 19398425, 20174362, 31037480, 38796850, 40348724, 50435905, 77593700, 80697448, 100871810, 155187400, 201743620, 252179525, 403487240, 504359050, 1008718100, 2017436200]

約数ペア:

[(1, 2017436200), (2, 1008718100), (4, 504359050), (5, 403487240), (8, 252179525), (10, 201743620), (13, 155187400), (20, 100871810), (25, 80697448), (26, 77593700), (40, 50435905), (50, 40348724), (52, 38796850), (65, 31037480), (100, 20174362), (104, 19398425), (130, 15518740), (200, 10087181), (260, 7759370), (325, 6207496), (520, 3879685), (650, 3103748), (1300, 1551874), (2600, 775937)]