14546020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 32558400

約数和(自身を除く): 18012380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 379, 380, 404, 505, 758, 1010, 1516, 1895, 1919, 2020, 3790, 3838, 7201, 7580, 7676, 9595, 14402, 19190, 28804, 36005, 38279, 38380, 72010, 76558, 144020, 153116, 191395, 382790, 727301, 765580, 1454602, 2909204, 3636505, 7273010, 14546020]

約数ペア:

[(1, 14546020), (2, 7273010), (4, 3636505), (5, 2909204), (10, 1454602), (19, 765580), (20, 727301), (38, 382790), (76, 191395), (95, 153116), (101, 144020), (190, 76558), (202, 72010), (379, 38380), (380, 38279), (404, 36005), (505, 28804), (758, 19190), (1010, 14402), (1516, 9595), (1895, 7676), (1919, 7580), (2020, 7201), (3790, 3838)]