18635058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 43983576

約数和(自身を除く): 25348518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 821, 873, 1261, 1642, 1746, 2463, 2522, 3783, 4926, 7389, 7566, 10673, 11349, 14778, 21346, 22698, 32019, 64038, 79637, 96057, 159274, 192114, 238911, 477822, 716733, 1035281, 1433466, 2070562, 3105843, 6211686, 9317529, 18635058]

約数ペア:

[(1, 18635058), (2, 9317529), (3, 6211686), (6, 3105843), (9, 2070562), (13, 1433466), (18, 1035281), (26, 716733), (39, 477822), (78, 238911), (97, 192114), (117, 159274), (194, 96057), (234, 79637), (291, 64038), (582, 32019), (821, 22698), (873, 21346), (1261, 14778), (1642, 11349), (1746, 10673), (2463, 7566), (2522, 7389), (3783, 4926)]