20169876050

素因数分解:

$2^1\times 5^2\times {\mathrm{26731}}^1\times {\mathrm{15091}}^1$

素因数の和:41834

約数の個数: 24

約数和(自身を含む): 37519858992

約数和(自身を除く): 17349982942

約数列:

[1, 2, 5, 10, 25, 50, 15091, 26731, 30182, 53462, 75455, 133655, 150910, 267310, 377275, 668275, 754550, 1336550, 403397521, 806795042, 2016987605, 4033975210, 10084938025, 20169876050]

約数ペア:

[(1, 20169876050), (2, 10084938025), (5, 4033975210), (10, 2016987605), (25, 806795042), (50, 403397521), (15091, 1336550), (26731, 754550), (30182, 668275), (53462, 377275), (75455, 267310), (133655, 150910)]