2018835072

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{56531}}^1$

素因数の和:56582

約数の個数: 96

約数和(自身を含む): 5996914560

約数和(自身を除く): 3978079488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 35712, 56531, 113062, 169593, 226124, 339186, 452248, 508779, 678372, 904496, 1017558, 1356744, 1752461, 1808992, 2035116, 2713488, 3504922, 3617984, 4070232, 5257383, 5426976, 7009844, 7235968, 8140464, 10514766, 10853952, 14019688, 15772149, 16280928, 21029532, 21707904, 28039376, 31544298, 32561856, 42059064, 56078752, 63088596, 65123712, 84118128, 112157504, 126177192, 168236256, 224315008, 252354384, 336472512, 504708768, 672945024, 1009417536, 2018835072]

約数ペア:

[(1, 2018835072), (2, 1009417536), (3, 672945024), (4, 504708768), (6, 336472512), (8, 252354384), (9, 224315008), (12, 168236256), (16, 126177192), (18, 112157504), (24, 84118128), (31, 65123712), (32, 63088596), (36, 56078752), (48, 42059064), (62, 32561856), (64, 31544298), (72, 28039376), (93, 21707904), (96, 21029532), (124, 16280928), (128, 15772149), (144, 14019688), (186, 10853952), (192, 10514766), (248, 8140464), (279, 7235968), (288, 7009844), (372, 5426976), (384, 5257383), (496, 4070232), (558, 3617984), (576, 3504922), (744, 2713488), (992, 2035116), (1116, 1808992), (1152, 1752461), (1488, 1356744), (1984, 1017558), (2232, 904496), (2976, 678372), (3968, 508779), (4464, 452248), (5952, 339186), (8928, 226124), (11904, 169593), (17856, 113062), (35712, 56531)]