20189561753952

素因数分解:

$2^5\times 3^2\times {\mathrm{379}}^1\times {\mathrm{184967401}}^1$

素因数の和:184967796

約数の個数: 72

約数和(自身を含む): 57565554850440

約数和(自身を除く): 37375993096488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6064, 6822, 9096, 12128, 13644, 18192, 27288, 36384, 54576, 109152, 184967401, 369934802, 554902203, 739869604, 1109804406, 1479739208, 1664706609, 2219608812, 2959478416, 3329413218, 4439217624, 5918956832, 6658826436, 8878435248, 13317652872, 17756870496, 26635305744, 53270611488, 70102644979, 140205289958, 210307934937, 280410579916, 420615869874, 560821159832, 630923804811, 841231739748, 1121642319664, 1261847609622, 1682463479496, 2243284639328, 2523695219244, 3364926958992, 5047390438488, 6729853917984, 10094780876976, 20189561753952]

約数ペア:

[(1, 20189561753952), (2, 10094780876976), (3, 6729853917984), (4, 5047390438488), (6, 3364926958992), (8, 2523695219244), (9, 2243284639328), (12, 1682463479496), (16, 1261847609622), (18, 1121642319664), (24, 841231739748), (32, 630923804811), (36, 560821159832), (48, 420615869874), (72, 280410579916), (96, 210307934937), (144, 140205289958), (288, 70102644979), (379, 53270611488), (758, 26635305744), (1137, 17756870496), (1516, 13317652872), (2274, 8878435248), (3032, 6658826436), (3411, 5918956832), (4548, 4439217624), (6064, 3329413218), (6822, 2959478416), (9096, 2219608812), (12128, 1664706609), (13644, 1479739208), (18192, 1109804406), (27288, 739869604), (36384, 554902203), (54576, 369934802), (109152, 184967401)]