20803392

素因数分解:

$2^6\times 3^4\times {\mathrm{4013}}^1$

素因数の和:4037

約数の個数: 70

約数和(自身を含む): 61683138

約数和(自身を除く): 40879746

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, 4013, 5184, 8026, 12039, 16052, 24078, 32104, 36117, 48156, 64208, 72234, 96312, 108351, 128416, 144468, 192624, 216702, 256832, 288936, 325053, 385248, 433404, 577872, 650106, 770496, 866808, 1155744, 1300212, 1733616, 2311488, 2600424, 3467232, 5200848, 6934464, 10401696, 20803392]

約数ペア:

[(1, 20803392), (2, 10401696), (3, 6934464), (4, 5200848), (6, 3467232), (8, 2600424), (9, 2311488), (12, 1733616), (16, 1300212), (18, 1155744), (24, 866808), (27, 770496), (32, 650106), (36, 577872), (48, 433404), (54, 385248), (64, 325053), (72, 288936), (81, 256832), (96, 216702), (108, 192624), (144, 144468), (162, 128416), (192, 108351), (216, 96312), (288, 72234), (324, 64208), (432, 48156), (576, 36117), (648, 32104), (864, 24078), (1296, 16052), (1728, 12039), (2592, 8026), (4013, 5184)]