2103243016

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{881}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 4572288000

約数和(自身を除く): 2469044984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 479, 623, 712, 881, 958, 1246, 1762, 1916, 2492, 3353, 3524, 3832, 4984, 6167, 6706, 7048, 12334, 13412, 24668, 26824, 42631, 49336, 78409, 85262, 156818, 170524, 298417, 313636, 341048, 421999, 548863, 596834, 627272, 843998, 1097726, 1193668, 1687996, 2195452, 2387336, 2953993, 3375992, 4390904, 5907986, 11815972, 23631944, 37557911, 75115822, 150231644, 262905377, 300463288, 525810754, 1051621508, 2103243016]

約数ペア:

[(1, 2103243016), (2, 1051621508), (4, 525810754), (7, 300463288), (8, 262905377), (14, 150231644), (28, 75115822), (56, 37557911), (89, 23631944), (178, 11815972), (356, 5907986), (479, 4390904), (623, 3375992), (712, 2953993), (881, 2387336), (958, 2195452), (1246, 1687996), (1762, 1193668), (1916, 1097726), (2492, 843998), (3353, 627272), (3524, 596834), (3832, 548863), (4984, 421999), (6167, 341048), (6706, 313636), (7048, 298417), (12334, 170524), (13412, 156818), (24668, 85262), (26824, 78409), (42631, 49336)]