13372382020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35190479}}^1$

素因数の和:35190507

約数の個数: 24

約数和(自身を含む): 29560003200

約数和(自身を除く): 16187621180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 35190479, 70380958, 140761916, 175952395, 351904790, 668619101, 703809580, 1337238202, 2674476404, 3343095505, 6686191010, 13372382020]

約数ペア:

[(1, 13372382020), (2, 6686191010), (4, 3343095505), (5, 2674476404), (10, 1337238202), (19, 703809580), (20, 668619101), (38, 351904790), (76, 175952395), (95, 140761916), (190, 70380958), (380, 35190479)]