20272344

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5669}}^1$

素因数の和:5827

約数の個数: 32

約数和(自身を含む): 51030000

約数和(自身を除く): 30757656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5669, 11338, 17007, 22676, 34014, 45352, 68028, 136056, 844681, 1689362, 2534043, 3378724, 5068086, 6757448, 10136172, 20272344]

約数ペア:

[(1, 20272344), (2, 10136172), (3, 6757448), (4, 5068086), (6, 3378724), (8, 2534043), (12, 1689362), (24, 844681), (149, 136056), (298, 68028), (447, 45352), (596, 34014), (894, 22676), (1192, 17007), (1788, 11338), (3576, 5669)]