20450163744

素因数分解:

$2^5\times 3^3\times {\mathrm{23669171}}^1$

素因数の和:23669190

約数の個数: 48

約数和(自身を含む): 59646313440

約数和(自身を除く): 39196149696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23669171, 47338342, 71007513, 94676684, 142015026, 189353368, 213022539, 284030052, 378706736, 426045078, 568060104, 639067617, 757413472, 852090156, 1136120208, 1278135234, 1704180312, 2272240416, 2556270468, 3408360624, 5112540936, 6816721248, 10225081872, 20450163744]

約数ペア:

[(1, 20450163744), (2, 10225081872), (3, 6816721248), (4, 5112540936), (6, 3408360624), (8, 2556270468), (9, 2272240416), (12, 1704180312), (16, 1278135234), (18, 1136120208), (24, 852090156), (27, 757413472), (32, 639067617), (36, 568060104), (48, 426045078), (54, 378706736), (72, 284030052), (96, 213022539), (108, 189353368), (144, 142015026), (216, 94676684), (288, 71007513), (432, 47338342), (864, 23669171)]