2019671044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2707}}^1\times {\mathrm{9817}}^1$

素因数の和:12547

約数の個数: 24

約数和(自身を含む): 3722200160

約数和(自身を除く): 1702529116

約数列:

[1, 2, 4, 19, 38, 76, 2707, 5414, 9817, 10828, 19634, 39268, 51433, 102866, 186523, 205732, 373046, 746092, 26574619, 53149238, 106298476, 504917761, 1009835522, 2019671044]

約数ペア:

[(1, 2019671044), (2, 1009835522), (4, 504917761), (19, 106298476), (38, 53149238), (76, 26574619), (2707, 746092), (5414, 373046), (9817, 205732), (10828, 186523), (19634, 102866), (39268, 51433)]