20117776882

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{368363}}^1$

素因数の和:368502

約数の個数: 32

約数和(自身を含む): 35645847552

約数和(自身を除く): 15528070670

約数列:

[1, 2, 7, 14, 47, 83, 94, 166, 329, 581, 658, 1162, 3901, 7802, 27307, 54614, 368363, 736726, 2578541, 5157082, 17313061, 30574129, 34626122, 61148258, 121191427, 214018903, 242382854, 428037806, 1436984063, 2873968126, 10058888441, 20117776882]

約数ペア:

[(1, 20117776882), (2, 10058888441), (7, 2873968126), (14, 1436984063), (47, 428037806), (83, 242382854), (94, 214018903), (166, 121191427), (329, 61148258), (581, 34626122), (658, 30574129), (1162, 17313061), (3901, 5157082), (7802, 2578541), (27307, 736726), (54614, 368363)]