1738685740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{7393}}^1$

素因数の和:8482

約数の個数: 48

約数和(自身を含む): 3987436320

約数和(自身を除く): 2248750580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1069, 2138, 4276, 5345, 7393, 10690, 11759, 14786, 21380, 23518, 29572, 36965, 47036, 58795, 73930, 81323, 117590, 147860, 162646, 235180, 325292, 406615, 813230, 1626460, 7903117, 15806234, 31612468, 39515585, 79031170, 86934287, 158062340, 173868574, 347737148, 434671435, 869342870, 1738685740]

約数ペア:

[(1, 1738685740), (2, 869342870), (4, 434671435), (5, 347737148), (10, 173868574), (11, 158062340), (20, 86934287), (22, 79031170), (44, 39515585), (55, 31612468), (110, 15806234), (220, 7903117), (1069, 1626460), (2138, 813230), (4276, 406615), (5345, 325292), (7393, 235180), (10690, 162646), (11759, 147860), (14786, 117590), (21380, 81323), (23518, 73930), (29572, 58795), (36965, 47036)]