19715073408

素因数分解:

$2^7\times 3^4\times {\mathrm{1901531}}^1$

素因数の和:1901557

約数の個数: 80

約数和(自身を含む): 58671769860

約数和(自身を除く): 38956696452

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, 1901531, 3803062, 5704593, 7606124, 11409186, 15212248, 17113779, 22818372, 30424496, 34227558, 45636744, 51341337, 60848992, 68455116, 91273488, 102682674, 121697984, 136910232, 154024011, 182546976, 205365348, 243395968, 273820464, 308048022, 365093952, 410730696, 547640928, 616096044, 730187904, 821461392, 1095281856, 1232192088, 1642922784, 2190563712, 2464384176, 3285845568, 4928768352, 6571691136, 9857536704, 19715073408]

約数ペア:

[(1, 19715073408), (2, 9857536704), (3, 6571691136), (4, 4928768352), (6, 3285845568), (8, 2464384176), (9, 2190563712), (12, 1642922784), (16, 1232192088), (18, 1095281856), (24, 821461392), (27, 730187904), (32, 616096044), (36, 547640928), (48, 410730696), (54, 365093952), (64, 308048022), (72, 273820464), (81, 243395968), (96, 205365348), (108, 182546976), (128, 154024011), (144, 136910232), (162, 121697984), (192, 102682674), (216, 91273488), (288, 68455116), (324, 60848992), (384, 51341337), (432, 45636744), (576, 34227558), (648, 30424496), (864, 22818372), (1152, 17113779), (1296, 15212248), (1728, 11409186), (2592, 7606124), (3456, 5704593), (5184, 3803062), (10368, 1901531)]