2047802116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2731}}^1\times {\mathrm{11027}}^1$

素因数の和:13779

約数の個数: 24

約数和(自身を含む): 3796190496

約数和(自身を除く): 1748388380

約数列:

[1, 2, 4, 17, 34, 68, 2731, 5462, 10924, 11027, 22054, 44108, 46427, 92854, 185708, 187459, 374918, 749836, 30114737, 60229474, 120458948, 511950529, 1023901058, 2047802116]

約数ペア:

[(1, 2047802116), (2, 1023901058), (4, 511950529), (17, 120458948), (34, 60229474), (68, 30114737), (2731, 749836), (5462, 374918), (10924, 187459), (11027, 185708), (22054, 92854), (44108, 46427)]