19061373

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 26518016

約数和(自身を除く): 7456643

約数列:

[1, 3, 31, 93, 97, 291, 2113, 3007, 6339, 9021, 65503, 196509, 204961, 614883, 6353791, 19061373]

約数ペア:

[(1, 19061373), (3, 6353791), (31, 614883), (93, 204961), (97, 196509), (291, 65503), (2113, 9021), (3007, 6339)]