2010218749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{2111}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 2554675200

約数和(自身を除く): 544456451

約数列:

[1, 7, 11, 77, 83, 149, 581, 913, 1043, 1639, 2111, 6391, 11473, 12367, 14777, 23221, 86569, 136037, 162547, 175213, 314539, 952259, 1226491, 1927343, 2201773, 3459929, 13491401, 24219503, 26106737, 182747159, 287174107, 2010218749]

約数ペア:

[(1, 2010218749), (7, 287174107), (11, 182747159), (77, 26106737), (83, 24219503), (149, 13491401), (581, 3459929), (913, 2201773), (1043, 1927343), (1639, 1226491), (2111, 952259), (6391, 314539), (11473, 175213), (12367, 162547), (14777, 136037), (23221, 86569)]