20163371866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2344033}}^1$

素因数の和:2344086

約数の個数: 32

約数和(自身を含む): 36454416768

約数和(自身を除く): 16291044902

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 8602, 2344033, 4688066, 25784363, 39848561, 51568726, 53912759, 79697122, 107825518, 438334171, 593040349, 876668342, 916516903, 1186080698, 1833033806, 10081685933, 20163371866]

約数ペア:

[(1, 20163371866), (2, 10081685933), (11, 1833033806), (17, 1186080698), (22, 916516903), (23, 876668342), (34, 593040349), (46, 438334171), (187, 107825518), (253, 79697122), (374, 53912759), (391, 51568726), (506, 39848561), (782, 25784363), (4301, 4688066), (8602, 2344033)]