2013954153

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27799}}^1$

素因数の和:27893

約数の個数: 32

約数和(自身を含む): 2989056000

約数和(自身を除く): 975101847

約数列:

[1, 3, 19, 31, 41, 57, 93, 123, 589, 779, 1271, 1767, 2337, 3813, 24149, 27799, 72447, 83397, 528181, 861769, 1139759, 1584543, 2585307, 3419277, 16373611, 21655421, 35332529, 49120833, 64966263, 105997587, 671318051, 2013954153]

約数ペア:

[(1, 2013954153), (3, 671318051), (19, 105997587), (31, 64966263), (41, 49120833), (57, 35332529), (93, 21655421), (123, 16373611), (589, 3419277), (779, 2585307), (1271, 1584543), (1767, 1139759), (2337, 861769), (3813, 528181), (24149, 83397), (27799, 72447)]