20171083449

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{43651}}^1$

素因数の和:43762

約数の個数: 48

約数和(自身を含む): 31583095040

約数和(自身を除く): 11412011591

約数列:

[1, 3, 11, 19, 33, 57, 67, 121, 201, 209, 363, 627, 737, 1273, 2211, 2299, 3819, 6897, 8107, 14003, 24321, 42009, 43651, 130953, 154033, 462099, 480161, 829369, 1440483, 2488107, 2924617, 5281771, 8773851, 9123059, 15845313, 27369177, 32170787, 55567723, 96512361, 100353649, 166703169, 301060947, 353878657, 611244953, 1061635971, 1833734859, 6723694483, 20171083449]

約数ペア:

[(1, 20171083449), (3, 6723694483), (11, 1833734859), (19, 1061635971), (33, 611244953), (57, 353878657), (67, 301060947), (121, 166703169), (201, 100353649), (209, 96512361), (363, 55567723), (627, 32170787), (737, 27369177), (1273, 15845313), (2211, 9123059), (2299, 8773851), (3819, 5281771), (6897, 2924617), (8107, 2488107), (14003, 1440483), (24321, 829369), (42009, 480161), (43651, 462099), (130953, 154033)]