20171533274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1\times {\mathrm{227531}}^1$

素因数の和:229885

約数の個数: 16

約数和(自身を含む): 31863581280

約数和(自身を除く): 11692048006

約数列:

[1, 2, 19, 38, 2333, 4666, 44327, 88654, 227531, 455062, 4323089, 8646178, 530829823, 1061659646, 10085766637, 20171533274]

約数ペア:

[(1, 20171533274), (2, 10085766637), (19, 1061659646), (38, 530829823), (2333, 8646178), (4666, 4323089), (44327, 455062), (88654, 227531)]