18122314998

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1\times {\mathrm{15083}}^1$

素因数の和:19788

約数の個数: 32

約数和(自身を含む): 37097951616

約数和(自身を除く): 18975636618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 4657, 9314, 13971, 15083, 27942, 30166, 45249, 90498, 200251, 400502, 600753, 648569, 1201506, 1297138, 1945707, 3891414, 70241531, 140483062, 210724593, 421449186, 3020385833, 6040771666, 9061157499, 18122314998]

約数ペア:

[(1, 18122314998), (2, 9061157499), (3, 6040771666), (6, 3020385833), (43, 421449186), (86, 210724593), (129, 140483062), (258, 70241531), (4657, 3891414), (9314, 1945707), (13971, 1297138), (15083, 1201506), (27942, 648569), (30166, 600753), (45249, 400502), (90498, 200251)]