19931634

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8719}}^1$

素因数の和:8854

約数の個数: 24

約数和(自身を含む): 43530240

約数和(自身を除く): 23598606

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 8719, 17438, 26157, 52314, 78471, 156942, 1107313, 2214626, 3321939, 6643878, 9965817, 19931634]

約数ペア:

[(1, 19931634), (2, 9965817), (3, 6643878), (6, 3321939), (9, 2214626), (18, 1107313), (127, 156942), (254, 78471), (381, 52314), (762, 26157), (1143, 17438), (2286, 8719)]