20173192668

素因数分解:

$2^2\times 3^3\times {\mathrm{619}}^1\times {\mathrm{301759}}^1$

素因数の和:302391

約数の個数: 48

約数和(自身を含む): 52385536000

約数和(自身を除く): 32212343332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 619, 1238, 1857, 2476, 3714, 5571, 7428, 11142, 16713, 22284, 33426, 66852, 301759, 603518, 905277, 1207036, 1810554, 2715831, 3621108, 5431662, 8147493, 10863324, 16294986, 32589972, 186788821, 373577642, 560366463, 747155284, 1120732926, 1681099389, 2241465852, 3362198778, 5043298167, 6724397556, 10086596334, 20173192668]

約数ペア:

[(1, 20173192668), (2, 10086596334), (3, 6724397556), (4, 5043298167), (6, 3362198778), (9, 2241465852), (12, 1681099389), (18, 1120732926), (27, 747155284), (36, 560366463), (54, 373577642), (108, 186788821), (619, 32589972), (1238, 16294986), (1857, 10863324), (2476, 8147493), (3714, 5431662), (5571, 3621108), (7428, 2715831), (11142, 1810554), (16713, 1207036), (22284, 905277), (33426, 603518), (66852, 301759)]