2051859693314

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{2857}}^1$

素因数の和:3471

約数の個数: 64

約数和(自身を含む): 3180612137472

約数和(自身を除く): 1128752444158

約数列:

[1, 2, 67, 131, 134, 163, 251, 262, 326, 502, 2857, 5714, 8777, 10921, 16817, 17554, 21353, 21842, 32881, 33634, 40913, 42706, 65762, 81826, 191419, 374267, 382838, 465691, 717107, 748534, 931382, 1430651, 1434214, 2203027, 2741171, 2861302, 4406054, 5359603, 5482342, 10719206, 25075889, 31201297, 48046169, 50151778, 61005521, 62402594, 93941017, 96092338, 116888441, 122011042, 187882034, 233776882, 359093401, 718186802, 4087369907, 6294048139, 7831525547, 8174739814, 12588096278, 15312385771, 15663051094, 30624771542, 1025929846657, 2051859693314]

約数ペア:

[(1, 2051859693314), (2, 1025929846657), (67, 30624771542), (131, 15663051094), (134, 15312385771), (163, 12588096278), (251, 8174739814), (262, 7831525547), (326, 6294048139), (502, 4087369907), (2857, 718186802), (5714, 359093401), (8777, 233776882), (10921, 187882034), (16817, 122011042), (17554, 116888441), (21353, 96092338), (21842, 93941017), (32881, 62402594), (33634, 61005521), (40913, 50151778), (42706, 48046169), (65762, 31201297), (81826, 25075889), (191419, 10719206), (374267, 5482342), (382838, 5359603), (465691, 4406054), (717107, 2861302), (748534, 2741171), (931382, 2203027), (1430651, 1434214)]