2019964572

素因数分解:

$2^2\times 3^2\times {\mathrm{283}}^1\times {\mathrm{331}}^1\times {\mathrm{599}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 5148124800

約数和(自身を除く): 3128160228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 283, 331, 566, 599, 662, 849, 993, 1132, 1198, 1324, 1698, 1797, 1986, 2396, 2547, 2979, 3396, 3594, 3972, 5094, 5391, 5958, 7188, 10188, 10782, 11916, 21564, 93673, 169517, 187346, 198269, 281019, 339034, 374692, 396538, 508551, 562038, 594807, 678068, 793076, 843057, 1017102, 1124076, 1189614, 1525653, 1686114, 1784421, 2034204, 2379228, 3051306, 3372228, 3568842, 6102612, 7137684, 56110127, 112220254, 168330381, 224440508, 336660762, 504991143, 673321524, 1009982286, 2019964572]

約数ペア:

[(1, 2019964572), (2, 1009982286), (3, 673321524), (4, 504991143), (6, 336660762), (9, 224440508), (12, 168330381), (18, 112220254), (36, 56110127), (283, 7137684), (331, 6102612), (566, 3568842), (599, 3372228), (662, 3051306), (849, 2379228), (993, 2034204), (1132, 1784421), (1198, 1686114), (1324, 1525653), (1698, 1189614), (1797, 1124076), (1986, 1017102), (2396, 843057), (2547, 793076), (2979, 678068), (3396, 594807), (3594, 562038), (3972, 508551), (5094, 396538), (5391, 374692), (5958, 339034), (7188, 281019), (10188, 198269), (10782, 187346), (11916, 169517), (21564, 93673)]