12139726020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202328767}}^1$

素因数の和:202328779

約数の個数: 24

約数和(自身を含む): 33991233024

約数和(自身を除く): 21851507004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202328767, 404657534, 606986301, 809315068, 1011643835, 1213972602, 2023287670, 2427945204, 3034931505, 4046575340, 6069863010, 12139726020]

約数ペア:

[(1, 12139726020), (2, 6069863010), (3, 4046575340), (4, 3034931505), (5, 2427945204), (6, 2023287670), (10, 1213972602), (12, 1011643835), (15, 809315068), (20, 606986301), (30, 404657534), (60, 202328767)]