2012567998

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 3572387424

約数和(自身を除く): 1559819426

約数列:

[1, 2, 7, 14, 59, 61, 118, 122, 413, 427, 677, 826, 854, 1354, 3481, 3599, 4739, 6962, 7198, 9478, 24367, 25193, 39943, 41297, 48734, 50386, 79886, 82594, 212341, 279601, 289079, 424682, 559202, 578158, 1486387, 2356637, 2436523, 2972774, 4713274, 4873046, 16496459, 17055661, 32992918, 34111322, 143754857, 287509714, 1006283999, 2012567998]

約数ペア:

[(1, 2012567998), (2, 1006283999), (7, 287509714), (14, 143754857), (59, 34111322), (61, 32992918), (118, 17055661), (122, 16496459), (413, 4873046), (427, 4713274), (677, 2972774), (826, 2436523), (854, 2356637), (1354, 1486387), (3481, 578158), (3599, 559202), (4739, 424682), (6962, 289079), (7198, 279601), (9478, 212341), (24367, 82594), (25193, 79886), (39943, 50386), (41297, 48734)]