2019343028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{82261}}^1$

素因数の和:82320

約数の個数: 36

約数和(自身を含む): 3949069572

約数和(自身を除く): 1929726544

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 12274, 24548, 82261, 164522, 329044, 1398437, 1562959, 2796874, 3125918, 5593748, 6251836, 26570303, 29696221, 53140606, 59392442, 106281212, 118784884, 504835757, 1009671514, 2019343028]

約数ペア:

[(1, 2019343028), (2, 1009671514), (4, 504835757), (17, 118784884), (19, 106281212), (34, 59392442), (38, 53140606), (68, 29696221), (76, 26570303), (323, 6251836), (361, 5593748), (646, 3125918), (722, 2796874), (1292, 1562959), (1444, 1398437), (6137, 329044), (12274, 164522), (24548, 82261)]