20148655731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1\times {\mathrm{5087}}^1$

素因数の和:7243

約数の個数: 32

約数和(自身を含む): 29233612800

約数和(自身を除く): 9084957069

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 2099, 5087, 6297, 15261, 35683, 77663, 86479, 107049, 188219, 232989, 259437, 564657, 1320271, 3199723, 3960813, 9599169, 10677613, 32032839, 181519421, 395071681, 544558263, 1185215043, 6716218577, 20148655731]

約数ペア:

[(1, 20148655731), (3, 6716218577), (17, 1185215043), (37, 544558263), (51, 395071681), (111, 181519421), (629, 32032839), (1887, 10677613), (2099, 9599169), (5087, 3960813), (6297, 3199723), (15261, 1320271), (35683, 564657), (77663, 259437), (86479, 232989), (107049, 188219)]