1036379984

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{52963}}^1$

素因数の和:54194

約数の個数: 20

約数和(自身を含む): 2009666016

約数和(自身を除く): 973286032

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4892, 9784, 19568, 52963, 105926, 211852, 423704, 847408, 64773749, 129547498, 259094996, 518189992, 1036379984]

約数ペア:

[(1, 1036379984), (2, 518189992), (4, 259094996), (8, 129547498), (16, 64773749), (1223, 847408), (2446, 423704), (4892, 211852), (9784, 105926), (19568, 52963)]