2247388010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{18919}}^1$

素因数の和:20630

約数の個数: 32

約数和(自身を含む): 4626167040

約数和(自身を除く): 2378779030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1697, 3394, 8485, 11879, 16970, 18919, 23758, 37838, 59395, 94595, 118790, 132433, 189190, 264866, 662165, 1324330, 32105543, 64211086, 160527715, 224738801, 321055430, 449477602, 1123694005, 2247388010]

約数ペア:

[(1, 2247388010), (2, 1123694005), (5, 449477602), (7, 321055430), (10, 224738801), (14, 160527715), (35, 64211086), (70, 32105543), (1697, 1324330), (3394, 662165), (8485, 264866), (11879, 189190), (16970, 132433), (18919, 118790), (23758, 94595), (37838, 59395)]