2008508894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{48781}}^1$

素因数の和:48980

約数の個数: 32

約数和(自身を含む): 3666845376

約数和(自身を除く): 1658336482

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 238, 346, 1211, 2422, 2941, 5882, 20587, 41174, 48781, 97562, 341467, 682934, 829277, 1658554, 5804939, 8439113, 11609878, 16878226, 59073791, 118147582, 143464921, 286929842, 1004254447, 2008508894]

約数ペア:

[(1, 2008508894), (2, 1004254447), (7, 286929842), (14, 143464921), (17, 118147582), (34, 59073791), (119, 16878226), (173, 11609878), (238, 8439113), (346, 5804939), (1211, 1658554), (2422, 829277), (2941, 682934), (5882, 341467), (20587, 97562), (41174, 48781)]