2518440018

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1\times {\mathrm{5407}}^1$

素因数の和:6082

約数の個数: 32

約数和(自身を含む): 5081356800

約数和(自身を除く): 2562916782

約数列:

[1, 2, 3, 6, 149, 298, 447, 521, 894, 1042, 1563, 3126, 5407, 10814, 16221, 32442, 77629, 155258, 232887, 465774, 805643, 1611286, 2416929, 2817047, 4833858, 5634094, 8451141, 16902282, 419740003, 839480006, 1259220009, 2518440018]

約数ペア:

[(1, 2518440018), (2, 1259220009), (3, 839480006), (6, 419740003), (149, 16902282), (298, 8451141), (447, 5634094), (521, 4833858), (894, 2817047), (1042, 2416929), (1563, 1611286), (3126, 805643), (5407, 465774), (10814, 232887), (16221, 155258), (32442, 77629)]