18755334609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{88211}}^1$

素因数の和:88621

約数の個数: 32

約数和(自身を含む): 28961763840

約数和(自身を除く): 10206429231

約数列:

[1, 3, 11, 17, 33, 51, 187, 379, 561, 1137, 4169, 6443, 12507, 19329, 70873, 88211, 212619, 264633, 970321, 1499587, 2910963, 4498761, 16495457, 33431969, 49486371, 100295907, 367751659, 568343473, 1103254977, 1705030419, 6251778203, 18755334609]

約数ペア:

[(1, 18755334609), (3, 6251778203), (11, 1705030419), (17, 1103254977), (33, 568343473), (51, 367751659), (187, 100295907), (379, 49486371), (561, 33431969), (1137, 16495457), (4169, 4498761), (6443, 2910963), (12507, 1499587), (19329, 970321), (70873, 264633), (88211, 212619)]