2142200502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{295313}}^1$

素因数の和:295365

約数の個数: 48

約数和(自身を含む): 5159726208

約数和(自身を除く): 3017525706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 295313, 590626, 885939, 1771878, 2657817, 3839069, 5315634, 7678138, 9154703, 11517207, 18309406, 23034414, 27464109, 34551621, 54928218, 69103242, 82392327, 119011139, 164784654, 238022278, 357033417, 714066834, 1071100251, 2142200502]

約数ペア:

[(1, 2142200502), (2, 1071100251), (3, 714066834), (6, 357033417), (9, 238022278), (13, 164784654), (18, 119011139), (26, 82392327), (31, 69103242), (39, 54928218), (62, 34551621), (78, 27464109), (93, 23034414), (117, 18309406), (186, 11517207), (234, 9154703), (279, 7678138), (403, 5315634), (558, 3839069), (806, 2657817), (1209, 1771878), (2418, 885939), (3627, 590626), (7254, 295313)]