2015881384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22907743}}^1$

素因数の和:22907760

約数の個数: 16

約数和(自身を含む): 4123393920

約数和(自身を除く): 2107512536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22907743, 45815486, 91630972, 183261944, 251985173, 503970346, 1007940692, 2015881384]

約数ペア:

[(1, 2015881384), (2, 1007940692), (4, 503970346), (8, 251985173), (11, 183261944), (22, 91630972), (44, 45815486), (88, 22907743)]