2018300616

素因数分解:

$2^3\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{17293}}^1$

素因数の和:18926

約数の個数: 48

約数和(自身を含む): 5469919260

約数和(自身を除く): 3451618644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1621, 3242, 4863, 6484, 9726, 12968, 14589, 17293, 19452, 29178, 34586, 38904, 51879, 58356, 69172, 103758, 116712, 138344, 155637, 207516, 311274, 415032, 622548, 1245096, 28031953, 56063906, 84095859, 112127812, 168191718, 224255624, 252287577, 336383436, 504575154, 672766872, 1009150308, 2018300616]

約数ペア:

[(1, 2018300616), (2, 1009150308), (3, 672766872), (4, 504575154), (6, 336383436), (8, 252287577), (9, 224255624), (12, 168191718), (18, 112127812), (24, 84095859), (36, 56063906), (72, 28031953), (1621, 1245096), (3242, 622548), (4863, 415032), (6484, 311274), (9726, 207516), (12968, 155637), (14589, 138344), (17293, 116712), (19452, 103758), (29178, 69172), (34586, 58356), (38904, 51879)]