1812156942056

素因数分解:

$2^3\times {\mathrm{773}}^1\times {\mathrm{2441}}^1\times {\mathrm{120049}}^1$

素因数の和:123269

約数の個数: 32

約数和(自身を含む): 3403611981000

約数和(自身を除く): 1591455038944

約数列:

[1, 2, 4, 8, 773, 1546, 2441, 3092, 4882, 6184, 9764, 19528, 120049, 240098, 480196, 960392, 1886893, 3773786, 7547572, 15095144, 92797877, 185595754, 293039609, 371191508, 586079218, 742383016, 1172158436, 2344316872, 226519617757, 453039235514, 906078471028, 1812156942056]

約数ペア:

[(1, 1812156942056), (2, 906078471028), (4, 453039235514), (8, 226519617757), (773, 2344316872), (1546, 1172158436), (2441, 742383016), (3092, 586079218), (4882, 371191508), (6184, 293039609), (9764, 185595754), (19528, 92797877), (120049, 15095144), (240098, 7547572), (480196, 3773786), (960392, 1886893)]