94289780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19087}}^1$

素因数の和:19128

約数の個数: 48

約数和(自身を含む): 224474880

約数和(自身を除く): 130185100

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 19087, 38174, 76348, 95435, 190870, 248131, 362653, 381740, 496262, 725306, 992524, 1240655, 1450612, 1813265, 2481310, 3626530, 4714489, 4962620, 7253060, 9428978, 18857956, 23572445, 47144890, 94289780]

約数ペア:

[(1, 94289780), (2, 47144890), (4, 23572445), (5, 18857956), (10, 9428978), (13, 7253060), (19, 4962620), (20, 4714489), (26, 3626530), (38, 2481310), (52, 1813265), (65, 1450612), (76, 1240655), (95, 992524), (130, 725306), (190, 496262), (247, 381740), (260, 362653), (380, 248131), (494, 190870), (988, 95435), (1235, 76348), (2470, 38174), (4940, 19087)]