20217202338

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9967}}^1\times {\mathrm{9137}}^1$

素因数の和:19146

約数の個数: 32

約数和(自身を含む): 41535938304

約数和(自身を除く): 21318735966

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9137, 9967, 18274, 19934, 27411, 29901, 54822, 59802, 338069, 368779, 676138, 737558, 1014207, 1106337, 2028414, 2212674, 91068479, 182136958, 273205437, 546410874, 3369533723, 6739067446, 10108601169, 20217202338]

約数ペア:

[(1, 20217202338), (2, 10108601169), (3, 6739067446), (6, 3369533723), (37, 546410874), (74, 273205437), (111, 182136958), (222, 91068479), (9137, 2212674), (9967, 2028414), (18274, 1106337), (19934, 1014207), (27411, 737558), (29901, 676138), (54822, 368779), (59802, 338069)]