2019401708

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{25717}}^1$

素因数の和:26081

約数の個数: 24

約数和(自身を含む): 3599079792

約数和(自身を除く): 1579678084

約数列:

[1, 2, 4, 67, 134, 268, 293, 586, 1172, 19631, 25717, 39262, 51434, 78524, 102868, 1723039, 3446078, 6892156, 7535081, 15070162, 30140324, 504850427, 1009700854, 2019401708]

約数ペア:

[(1, 2019401708), (2, 1009700854), (4, 504850427), (67, 30140324), (134, 15070162), (268, 7535081), (293, 6892156), (586, 3446078), (1172, 1723039), (19631, 102868), (25717, 78524), (39262, 51434)]