20194202940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336570049}}^1$

素因数の和:336570061

約数の個数: 24

約数和(自身を含む): 56543768400

約数和(自身を除く): 36349565460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336570049, 673140098, 1009710147, 1346280196, 1682850245, 2019420294, 3365700490, 4038840588, 5048550735, 6731400980, 10097101470, 20194202940]

約数ペア:

[(1, 20194202940), (2, 10097101470), (3, 6731400980), (4, 5048550735), (5, 4038840588), (6, 3365700490), (10, 2019420294), (12, 1682850245), (15, 1346280196), (20, 1009710147), (30, 673140098), (60, 336570049)]