19595193

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4483}}^1$

素因数の和:4564

約数の個数: 16

約数和(自身を含む): 27549696

約数和(自身を除く): 7954503

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 4483, 13449, 138973, 210701, 416919, 632103, 6531731, 19595193]

約数ペア:

[(1, 19595193), (3, 6531731), (31, 632103), (47, 416919), (93, 210701), (141, 138973), (1457, 13449), (4371, 4483)]