20291532

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58309}}^1$

素因数の和:58345

約数の個数: 24

約数和(自身を含む): 48980400

約数和(自身を除く): 28688868

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 58309, 116618, 174927, 233236, 349854, 699708, 1690961, 3381922, 5072883, 6763844, 10145766, 20291532]

約数ペア:

[(1, 20291532), (2, 10145766), (3, 6763844), (4, 5072883), (6, 3381922), (12, 1690961), (29, 699708), (58, 349854), (87, 233236), (116, 174927), (174, 116618), (348, 58309)]