20161103066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{40163}}^1$

素因数の和:40670

約数の個数: 32

約数和(自身を含む): 33400382400

約数和(自身を除く): 13239279334

約数列:

[1, 2, 13, 26, 43, 86, 449, 559, 898, 1118, 5837, 11674, 19307, 38614, 40163, 80326, 250991, 501982, 522119, 1044238, 1727009, 3454018, 18033187, 22451117, 36066374, 44902234, 234431431, 468862862, 775427041, 1550854082, 10080551533, 20161103066]

約数ペア:

[(1, 20161103066), (2, 10080551533), (13, 1550854082), (26, 775427041), (43, 468862862), (86, 234431431), (449, 44902234), (559, 36066374), (898, 22451117), (1118, 18033187), (5837, 3454018), (11674, 1727009), (19307, 1044238), (38614, 522119), (40163, 501982), (80326, 250991)]