20172758124

素因数分解:

$2^2\times 3^1\times {\mathrm{27539}}^1\times {\mathrm{61043}}^1$

素因数の和:88589

約数の個数: 24

約数和(自身を含む): 47072249280

約数和(自身を除く): 26899491156

約数列:

[1, 2, 3, 4, 6, 12, 27539, 55078, 61043, 82617, 110156, 122086, 165234, 183129, 244172, 330468, 366258, 732516, 1681063177, 3362126354, 5043189531, 6724252708, 10086379062, 20172758124]

約数ペア:

[(1, 20172758124), (2, 10086379062), (3, 6724252708), (4, 5043189531), (6, 3362126354), (12, 1681063177), (27539, 732516), (55078, 366258), (61043, 330468), (82617, 244172), (110156, 183129), (122086, 165234)]