19933326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{158201}}^1$

素因数の和:158216

約数の個数: 24

約数和(自身を含む): 49359024

約数和(自身を除く): 29425698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 158201, 316402, 474603, 949206, 1107407, 1423809, 2214814, 2847618, 3322221, 6644442, 9966663, 19933326]

約数ペア:

[(1, 19933326), (2, 9966663), (3, 6644442), (6, 3322221), (7, 2847618), (9, 2214814), (14, 1423809), (18, 1107407), (21, 949206), (42, 474603), (63, 316402), (126, 158201)]