2017703276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{9719}}^1$

素因数の和:9854

約数の個数: 48

約数和(自身を含む): 3879912960

約数和(自身を除く): 1862209684

約数列:

[1, 2, 4, 17, 34, 43, 68, 71, 86, 142, 172, 284, 731, 1207, 1462, 2414, 2924, 3053, 4828, 6106, 9719, 12212, 19438, 38876, 51901, 103802, 165223, 207604, 330446, 417917, 660892, 690049, 835834, 1380098, 1671668, 2760196, 7104589, 11730833, 14209178, 23461666, 28418356, 29672107, 46923332, 59344214, 118688428, 504425819, 1008851638, 2017703276]

約数ペア:

[(1, 2017703276), (2, 1008851638), (4, 504425819), (17, 118688428), (34, 59344214), (43, 46923332), (68, 29672107), (71, 28418356), (86, 23461666), (142, 14209178), (172, 11730833), (284, 7104589), (731, 2760196), (1207, 1671668), (1462, 1380098), (2414, 835834), (2924, 690049), (3053, 660892), (4828, 417917), (6106, 330446), (9719, 207604), (12212, 165223), (19438, 103802), (38876, 51901)]