1663990188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{683083}}^1$

素因数の和:683126

約数の個数: 48

約数和(自身を含む): 4590324480

約数和(自身を除く): 2926334292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 683083, 1366166, 2049249, 2732332, 4098498, 4781581, 8196996, 9563162, 14344743, 19126324, 19809407, 28689486, 39618814, 57378972, 59428221, 79237628, 118856442, 138665849, 237712884, 277331698, 415997547, 554663396, 831995094, 1663990188]

約数ペア:

[(1, 1663990188), (2, 831995094), (3, 554663396), (4, 415997547), (6, 277331698), (7, 237712884), (12, 138665849), (14, 118856442), (21, 79237628), (28, 59428221), (29, 57378972), (42, 39618814), (58, 28689486), (84, 19809407), (87, 19126324), (116, 14344743), (174, 9563162), (203, 8196996), (348, 4781581), (406, 4098498), (609, 2732332), (812, 2049249), (1218, 1366166), (2436, 683083)]