2019639744

素因数分解:

$2^6\times 3^4\times {\mathrm{389591}}^1$

素因数の和:389615

約数の個数: 70

約数和(自身を含む): 5986860264

約数和(自身を除く): 3967220520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 389591, 779182, 1168773, 1558364, 2337546, 3116728, 3506319, 4675092, 6233456, 7012638, 9350184, 10518957, 12466912, 14025276, 18700368, 21037914, 24933824, 28050552, 31556871, 37400736, 42075828, 56101104, 63113742, 74801472, 84151656, 112202208, 126227484, 168303312, 224404416, 252454968, 336606624, 504909936, 673213248, 1009819872, 2019639744]

約数ペア:

[(1, 2019639744), (2, 1009819872), (3, 673213248), (4, 504909936), (6, 336606624), (8, 252454968), (9, 224404416), (12, 168303312), (16, 126227484), (18, 112202208), (24, 84151656), (27, 74801472), (32, 63113742), (36, 56101104), (48, 42075828), (54, 37400736), (64, 31556871), (72, 28050552), (81, 24933824), (96, 21037914), (108, 18700368), (144, 14025276), (162, 12466912), (192, 10518957), (216, 9350184), (288, 7012638), (324, 6233456), (432, 4675092), (576, 3506319), (648, 3116728), (864, 2337546), (1296, 1558364), (1728, 1168773), (2592, 779182), (5184, 389591)]