1969892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 3719520

約数和(自身を除く): 1749628

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 491, 982, 1003, 1964, 2006, 4012, 8347, 16694, 28969, 33388, 57938, 115876, 492473, 984946, 1969892]

約数ペア:

[(1, 1969892), (2, 984946), (4, 492473), (17, 115876), (34, 57938), (59, 33388), (68, 28969), (118, 16694), (236, 8347), (491, 4012), (982, 2006), (1003, 1964)]