20163930811

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{3719}}^1$

素因数の和:3979

約数の個数: 32

約数和(自身を含む): 22255718400

約数和(自身を除く): 2091787589

約数列:

[1, 29, 31, 37, 163, 899, 1073, 1147, 3719, 4727, 5053, 6031, 33263, 107851, 115289, 137603, 146537, 174899, 186961, 606197, 3343381, 3990487, 4265693, 5421869, 17579713, 18792107, 22429289, 123705097, 544971103, 650449381, 695307959, 20163930811]

約数ペア:

[(1, 20163930811), (29, 695307959), (31, 650449381), (37, 544971103), (163, 123705097), (899, 22429289), (1073, 18792107), (1147, 17579713), (3719, 5421869), (4727, 4265693), (5053, 3990487), (6031, 3343381), (33263, 606197), (107851, 186961), (115289, 174899), (137603, 146537)]