1663233028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2333}}^1\times {\mathrm{4817}}^1$

素因数の和:7191

約数の個数: 24

約数和(自身を含む): 2991226392

約数和(自身を除く): 1327993364

約数列:

[1, 2, 4, 37, 74, 148, 2333, 4666, 4817, 9332, 9634, 19268, 86321, 172642, 178229, 345284, 356458, 712916, 11238061, 22476122, 44952244, 415808257, 831616514, 1663233028]

約数ペア:

[(1, 1663233028), (2, 831616514), (4, 415808257), (37, 44952244), (74, 22476122), (148, 11238061), (2333, 712916), (4666, 356458), (4817, 345284), (9332, 178229), (9634, 172642), (19268, 86321)]