2011406710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{4987}}^1$

素因数の和:5808

約数の個数: 32

約数和(自身を含む): 3694432032

約数和(自身を除く): 1683025322

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 761, 1522, 3805, 4987, 7610, 9974, 24935, 40333, 49870, 80666, 201665, 264311, 403330, 528622, 1321555, 2643110, 3795107, 7590214, 18975535, 37951070, 201140671, 402281342, 1005703355, 2011406710]

約数ペア:

[(1, 2011406710), (2, 1005703355), (5, 402281342), (10, 201140671), (53, 37951070), (106, 18975535), (265, 7590214), (530, 3795107), (761, 2643110), (1522, 1321555), (3805, 528622), (4987, 403330), (7610, 264311), (9974, 201665), (24935, 80666), (40333, 49870)]