20700333042

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1315309}}^1$

素因数の和:1315418

約数の個数: 32

約数和(自身を含む): 43057988160

約数和(自身を除く): 22357655118

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 2623, 5246, 7869, 15738, 1315309, 2630618, 3945927, 7891854, 56558287, 80233849, 113116574, 160467698, 169674861, 240701547, 339349722, 481403094, 3450055507, 6900111014, 10350166521, 20700333042]

約数ペア:

[(1, 20700333042), (2, 10350166521), (3, 6900111014), (6, 3450055507), (43, 481403094), (61, 339349722), (86, 240701547), (122, 169674861), (129, 160467698), (183, 113116574), (258, 80233849), (366, 56558287), (2623, 7891854), (5246, 3945927), (7869, 2630618), (15738, 1315309)]