1054616788

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{641}}^1\times {\mathrm{977}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 1854745704

約数和(自身を除く): 800128916

約数列:

[1, 2, 4, 421, 641, 842, 977, 1282, 1684, 1954, 2564, 3908, 269861, 411317, 539722, 626257, 822634, 1079444, 1252514, 1645268, 2505028, 263654197, 527308394, 1054616788]

約数ペア:

[(1, 1054616788), (2, 527308394), (4, 263654197), (421, 2505028), (641, 1645268), (842, 1252514), (977, 1079444), (1282, 822634), (1684, 626257), (1954, 539722), (2564, 411317), (3908, 269861)]