2085388865

素因数分解:

$5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{99139}}^1$

素因数の和:99752

約数の個数: 16

約数和(自身を含む): 2864749440

約数和(自身を除く): 779360575

約数列:

[1, 5, 7, 35, 601, 3005, 4207, 21035, 99139, 495695, 693973, 3469865, 59582539, 297912695, 417077773, 2085388865]

約数ペア:

[(1, 2085388865), (5, 417077773), (7, 297912695), (35, 59582539), (601, 3469865), (3005, 693973), (4207, 495695), (21035, 99139)]