2018045814

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{29741}}^1$

素因数の和:30052

約数の個数: 32

約数和(自身を含む): 4145796864

約数和(自身を除く): 2127751050

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 263, 526, 789, 1578, 11309, 22618, 29741, 33927, 59482, 67854, 89223, 178446, 1278863, 2557726, 3836589, 7673178, 7821883, 15643766, 23465649, 46931298, 336340969, 672681938, 1009022907, 2018045814]

約数ペア:

[(1, 2018045814), (2, 1009022907), (3, 672681938), (6, 336340969), (43, 46931298), (86, 23465649), (129, 15643766), (258, 7821883), (263, 7673178), (526, 3836589), (789, 2557726), (1578, 1278863), (11309, 178446), (22618, 89223), (29741, 67854), (33927, 59482)]