2018243313

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5801}}^1$

素因数の和:5910

約数の個数: 48

約数和(自身を含む): 3185994240

約数和(自身を除く): 1167750927

約数列:

[1, 3, 9, 29, 31, 43, 87, 93, 129, 261, 279, 387, 899, 1247, 1333, 2697, 3741, 3999, 5801, 8091, 11223, 11997, 17403, 38657, 52209, 115971, 168229, 179831, 249443, 347913, 504687, 539493, 748329, 1514061, 1618479, 2244987, 5215099, 7233847, 7732733, 15645297, 21701541, 23198199, 46935891, 65104623, 69594597, 224249257, 672747771, 2018243313]

約数ペア:

[(1, 2018243313), (3, 672747771), (9, 224249257), (29, 69594597), (31, 65104623), (43, 46935891), (87, 23198199), (93, 21701541), (129, 15645297), (261, 7732733), (279, 7233847), (387, 5215099), (899, 2244987), (1247, 1618479), (1333, 1514061), (2697, 748329), (3741, 539493), (3999, 504687), (5801, 347913), (8091, 249443), (11223, 179831), (11997, 168229), (17403, 115971), (38657, 52209)]