19950906

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{18371}}^1$

素因数の和:18557

約数の個数: 16

約数和(自身を含む): 40124448

約数和(自身を除く): 20173542

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 18371, 36742, 55113, 110226, 3325151, 6650302, 9975453, 19950906]

約数ペア:

[(1, 19950906), (2, 9975453), (3, 6650302), (6, 3325151), (181, 110226), (362, 55113), (543, 36742), (1086, 18371)]