12061580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31741}}^1$

素因数の和:31769

約数の個数: 24

約数和(自身を含む): 26663280

約数和(自身を除く): 14601700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 31741, 63482, 126964, 158705, 317410, 603079, 634820, 1206158, 2412316, 3015395, 6030790, 12061580]

約数ペア:

[(1, 12061580), (2, 6030790), (4, 3015395), (5, 2412316), (10, 1206158), (19, 634820), (20, 603079), (38, 317410), (76, 158705), (95, 126964), (190, 63482), (380, 31741)]