1902019968

素因数分解:

$2^7\times 3^4\times {\mathrm{183451}}^1$

素因数の和:183477

約数の個数: 80

約数和(自身を含む): 5660411460

約数和(自身を除く): 3758391492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 183451, 366902, 550353, 733804, 1100706, 1467608, 1651059, 2201412, 2935216, 3302118, 4402824, 4953177, 5870432, 6604236, 8805648, 9906354, 11740864, 13208472, 14859531, 17611296, 19812708, 23481728, 26416944, 29719062, 35222592, 39625416, 52833888, 59438124, 70445184, 79250832, 105667776, 118876248, 158501664, 211335552, 237752496, 317003328, 475504992, 634006656, 951009984, 1902019968]

約数ペア:

[(1, 1902019968), (2, 951009984), (3, 634006656), (4, 475504992), (6, 317003328), (8, 237752496), (9, 211335552), (12, 158501664), (16, 118876248), (18, 105667776), (24, 79250832), (27, 70445184), (32, 59438124), (36, 52833888), (48, 39625416), (54, 35222592), (64, 29719062), (72, 26416944), (81, 23481728), (96, 19812708), (108, 17611296), (128, 14859531), (144, 13208472), (162, 11740864), (192, 9906354), (216, 8805648), (288, 6604236), (324, 5870432), (384, 4953177), (432, 4402824), (576, 3302118), (648, 2935216), (864, 2201412), (1152, 1651059), (1296, 1467608), (1728, 1100706), (2592, 733804), (3456, 550353), (5184, 366902), (10368, 183451)]