20174410254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{889289}}^1$

素因数の和:889512

約数の個数: 32

約数和(自身を含む): 42685920000

約数和(自身を除く): 22511509746

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 3781, 7562, 11343, 22686, 889289, 1778578, 2667867, 5335734, 16896491, 33792982, 50689473, 101378946, 176968511, 353937022, 530905533, 1061811066, 3362401709, 6724803418, 10087205127, 20174410254]

約数ペア:

[(1, 20174410254), (2, 10087205127), (3, 6724803418), (6, 3362401709), (19, 1061811066), (38, 530905533), (57, 353937022), (114, 176968511), (199, 101378946), (398, 50689473), (597, 33792982), (1194, 16896491), (3781, 5335734), (7562, 2667867), (11343, 1778578), (22686, 889289)]