14020990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1459}}^1$

素因数の和:1528

約数の個数: 24

約数和(自身を含む): 26096040

約数和(自身を除く): 12075050

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1459, 1922, 2918, 4805, 7295, 9610, 14590, 45229, 90458, 226145, 452290, 1402099, 2804198, 7010495, 14020990]

約数ペア:

[(1, 14020990), (2, 7010495), (5, 2804198), (10, 1402099), (31, 452290), (62, 226145), (155, 90458), (310, 45229), (961, 14590), (1459, 9610), (1922, 7295), (2918, 4805)]