2019141055

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{8923}}^1$

素因数の和:9366

約数の個数: 16

約数和(自身を含む): 2446746624

約数和(自身を除く): 427605569

約数列:

[1, 5, 167, 271, 835, 1355, 8923, 44615, 45257, 226285, 1490141, 2418133, 7450705, 12090665, 403828211, 2019141055]

約数ペア:

[(1, 2019141055), (5, 403828211), (167, 12090665), (271, 7450705), (835, 2418133), (1355, 1490141), (8923, 226285), (44615, 45257)]