1937331838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1087}}^1\times {\mathrm{5273}}^1$

素因数の和:6388

約数の個数: 24

約数和(自身を含む): 3150223488

約数和(自身を除く): 1212891650

約数列:

[1, 2, 13, 26, 169, 338, 1087, 2174, 5273, 10546, 14131, 28262, 68549, 137098, 183703, 367406, 891137, 1782274, 5731751, 11463502, 74512763, 149025526, 968665919, 1937331838]

約数ペア:

[(1, 1937331838), (2, 968665919), (13, 149025526), (26, 74512763), (169, 11463502), (338, 5731751), (1087, 1782274), (2174, 891137), (5273, 367406), (10546, 183703), (14131, 137098), (28262, 68549)]