21913569628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4607563}}^1$

素因数の和:4607637

約数の個数: 24

約数和(自身を含む): 40638714480

約数和(自身を除く): 18725144852

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 4607563, 9215126, 18430252, 133619327, 188910083, 267238654, 377820166, 534477308, 755640332, 5478392407, 10956784814, 21913569628]

約数ペア:

[(1, 21913569628), (2, 10956784814), (4, 5478392407), (29, 755640332), (41, 534477308), (58, 377820166), (82, 267238654), (116, 188910083), (164, 133619327), (1189, 18430252), (2378, 9215126), (4756, 4607563)]