2120454335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1\times {\mathrm{10651}}^1$

素因数の和:12058

約数の個数: 16

約数和(自身を含む): 2634452640

約数和(自身を除く): 513998305

約数列:

[1, 5, 29, 145, 1373, 6865, 10651, 39817, 53255, 199085, 308879, 1544395, 14623823, 73119115, 424090867, 2120454335]

約数ペア:

[(1, 2120454335), (5, 424090867), (29, 73119115), (145, 14623823), (1373, 1544395), (6865, 308879), (10651, 199085), (39817, 53255)]