20193313890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2939347}}^1$

素因数の和:2939586

約数の個数: 32

約数和(自身を含む): 48675602880

約数和(自身を除く): 28482288990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 2939347, 5878694, 8818041, 14696735, 17636082, 29393470, 44090205, 88180410, 673110463, 1346220926, 2019331389, 3365552315, 4038662778, 6731104630, 10096656945, 20193313890]

約数ペア:

[(1, 20193313890), (2, 10096656945), (3, 6731104630), (5, 4038662778), (6, 3365552315), (10, 2019331389), (15, 1346220926), (30, 673110463), (229, 88180410), (458, 44090205), (687, 29393470), (1145, 17636082), (1374, 14696735), (2290, 8818041), (3435, 5878694), (6870, 2939347)]