2113990914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1227637}}^1$

素因数の和:1227690

約数の個数: 32

約数和(自身を含む): 4949836416

約数和(自身を除く): 2835845502

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 1227637, 2455274, 3682911, 7365822, 8593459, 17186918, 25780377, 50333117, 51560754, 100666234, 150999351, 301998702, 352331819, 704663638, 1056995457, 2113990914]

約数ペア:

[(1, 2113990914), (2, 1056995457), (3, 704663638), (6, 352331819), (7, 301998702), (14, 150999351), (21, 100666234), (41, 51560754), (42, 50333117), (82, 25780377), (123, 17186918), (246, 8593459), (287, 7365822), (574, 3682911), (861, 2455274), (1722, 1227637)]