2018207142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{56599}}^1$

素因数の和:56897

約数の個数: 48

約数和(自身を含む): 5015212800

約数和(自身を除く): 2997005658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2547, 3962, 5094, 5943, 11886, 17829, 35658, 56599, 113198, 169797, 339594, 396193, 509391, 792386, 1018782, 1188579, 2377158, 3565737, 7131474, 16017517, 32035034, 48052551, 96105102, 112122619, 144157653, 224245238, 288315306, 336367857, 672735714, 1009103571, 2018207142]

約数ペア:

[(1, 2018207142), (2, 1009103571), (3, 672735714), (6, 336367857), (7, 288315306), (9, 224245238), (14, 144157653), (18, 112122619), (21, 96105102), (42, 48052551), (63, 32035034), (126, 16017517), (283, 7131474), (566, 3565737), (849, 2377158), (1698, 1188579), (1981, 1018782), (2547, 792386), (3962, 509391), (5094, 396193), (5943, 339594), (11886, 169797), (17829, 113198), (35658, 56599)]