2018086020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11211589}}^1$

素因数の和:11211604

約数の個数: 36

約数和(自身を含む): 6121528140

約数和(自身を除く): 4103442120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11211589, 22423178, 33634767, 44846356, 56057945, 67269534, 100904301, 112115890, 134539068, 168173835, 201808602, 224231780, 336347670, 403617204, 504521505, 672695340, 1009043010, 2018086020]

約数ペア:

[(1, 2018086020), (2, 1009043010), (3, 672695340), (4, 504521505), (5, 403617204), (6, 336347670), (9, 224231780), (10, 201808602), (12, 168173835), (15, 134539068), (18, 112115890), (20, 100904301), (30, 67269534), (36, 56057945), (45, 44846356), (60, 33634767), (90, 22423178), (180, 11211589)]