2018095140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{333019}}^1$

素因数の和:333132

約数の個数: 48

約数和(自身を含む): 5706630720

約数和(自身を除く): 3688535580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 333019, 666038, 999057, 1332076, 1665095, 1998114, 3330190, 3996228, 4995285, 6660380, 9990570, 19981140, 33634919, 67269838, 100904757, 134539676, 168174595, 201809514, 336349190, 403619028, 504523785, 672698380, 1009047570, 2018095140]

約数ペア:

[(1, 2018095140), (2, 1009047570), (3, 672698380), (4, 504523785), (5, 403619028), (6, 336349190), (10, 201809514), (12, 168174595), (15, 134539676), (20, 100904757), (30, 67269838), (60, 33634919), (101, 19981140), (202, 9990570), (303, 6660380), (404, 4995285), (505, 3996228), (606, 3330190), (1010, 1998114), (1212, 1665095), (1515, 1332076), (2020, 999057), (3030, 666038), (6060, 333019)]