19852482892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5651}}^1\times {\mathrm{79843}}^1$

素因数の和:85509

約数の個数: 24

約数和(自身を含む): 37907376192

約数和(自身を除く): 18054893300

約数列:

[1, 2, 4, 11, 22, 44, 5651, 11302, 22604, 62161, 79843, 124322, 159686, 248644, 319372, 878273, 1756546, 3513092, 451192793, 902385586, 1804771172, 4963120723, 9926241446, 19852482892]

約数ペア:

[(1, 19852482892), (2, 9926241446), (4, 4963120723), (11, 1804771172), (22, 902385586), (44, 451192793), (5651, 3513092), (11302, 1756546), (22604, 878273), (62161, 319372), (79843, 248644), (124322, 159686)]