2019487872

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89137}}^1$

素因数の和:89213

約数の個数: 64

約数和(自身を含む): 5455245600

約数和(自身を除く): 3435757728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 354, 384, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 7552, 11328, 22656, 89137, 178274, 267411, 356548, 534822, 713096, 1069644, 1426192, 2139288, 2852384, 4278576, 5259083, 5704768, 8557152, 10518166, 11409536, 15777249, 17114304, 21036332, 31554498, 34228608, 42072664, 63108996, 84145328, 126217992, 168290656, 252435984, 336581312, 504871968, 673162624, 1009743936, 2019487872]

約数ペア:

[(1, 2019487872), (2, 1009743936), (3, 673162624), (4, 504871968), (6, 336581312), (8, 252435984), (12, 168290656), (16, 126217992), (24, 84145328), (32, 63108996), (48, 42072664), (59, 34228608), (64, 31554498), (96, 21036332), (118, 17114304), (128, 15777249), (177, 11409536), (192, 10518166), (236, 8557152), (354, 5704768), (384, 5259083), (472, 4278576), (708, 2852384), (944, 2139288), (1416, 1426192), (1888, 1069644), (2832, 713096), (3776, 534822), (5664, 356548), (7552, 267411), (11328, 178274), (22656, 89137)]