2019978216

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{32359}}^1$

素因数の和:32408

約数の個数: 96

約数和(自身を含む): 5960712000

約数和(自身を除く): 3940733784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 289, 306, 408, 459, 578, 612, 867, 918, 1156, 1224, 1734, 1836, 2312, 2601, 3468, 3672, 5202, 6936, 7803, 10404, 15606, 20808, 31212, 32359, 62424, 64718, 97077, 129436, 194154, 258872, 291231, 388308, 550103, 582462, 776616, 873693, 1100206, 1164924, 1650309, 1747386, 2200412, 2329848, 3300618, 3494772, 4400824, 4950927, 6601236, 6989544, 9351751, 9901854, 13202472, 14852781, 18703502, 19803708, 28055253, 29705562, 37407004, 39607416, 56110506, 59411124, 74814008, 84165759, 112221012, 118822248, 168331518, 224442024, 252497277, 336663036, 504994554, 673326072, 1009989108, 2019978216]

約数ペア:

[(1, 2019978216), (2, 1009989108), (3, 673326072), (4, 504994554), (6, 336663036), (8, 252497277), (9, 224442024), (12, 168331518), (17, 118822248), (18, 112221012), (24, 84165759), (27, 74814008), (34, 59411124), (36, 56110506), (51, 39607416), (54, 37407004), (68, 29705562), (72, 28055253), (102, 19803708), (108, 18703502), (136, 14852781), (153, 13202472), (204, 9901854), (216, 9351751), (289, 6989544), (306, 6601236), (408, 4950927), (459, 4400824), (578, 3494772), (612, 3300618), (867, 2329848), (918, 2200412), (1156, 1747386), (1224, 1650309), (1734, 1164924), (1836, 1100206), (2312, 873693), (2601, 776616), (3468, 582462), (3672, 550103), (5202, 388308), (6936, 291231), (7803, 258872), (10404, 194154), (15606, 129436), (20808, 97077), (31212, 64718), (32359, 62424)]