2013129395

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{8269}}^1$

素因数の和:8399

約数の個数: 32

約数和(自身を含む): 2643753600

約数和(自身を除く): 630624205

約数列:

[1, 5, 23, 29, 73, 115, 145, 365, 667, 1679, 2117, 3335, 8269, 8395, 10585, 41345, 48691, 190187, 239801, 243455, 603637, 950935, 1199005, 3018185, 5515423, 13883651, 17505473, 27577115, 69418255, 87527365, 402625879, 2013129395]

約数ペア:

[(1, 2013129395), (5, 402625879), (23, 87527365), (29, 69418255), (73, 27577115), (115, 17505473), (145, 13883651), (365, 5515423), (667, 3018185), (1679, 1199005), (2117, 950935), (3335, 603637), (8269, 243455), (8395, 239801), (10585, 190187), (41345, 48691)]