2017995308

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{245977}}^1$

素因数の和:246281

約数の個数: 24

約数和(自身を含む): 4049781792

約数和(自身を除く): 2031786484

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 245977, 491954, 983908, 1721839, 3443678, 6887356, 72071261, 144142522, 288285044, 504498827, 1008997654, 2017995308]

約数ペア:

[(1, 2017995308), (2, 1008997654), (4, 504498827), (7, 288285044), (14, 144142522), (28, 72071261), (293, 6887356), (586, 3443678), (1172, 1721839), (2051, 983908), (4102, 491954), (8204, 245977)]