2018461295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1759}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 2615500800

約数和(自身を除く): 597039505

約数列:

[1, 5, 19, 47, 95, 235, 257, 893, 1285, 1759, 4465, 4883, 8795, 12079, 24415, 33421, 60395, 82673, 167105, 229501, 413365, 452063, 1147505, 1570787, 2260315, 7853935, 8589197, 21246961, 42945985, 106234805, 403692259, 2018461295]

約数ペア:

[(1, 2018461295), (5, 403692259), (19, 106234805), (47, 42945985), (95, 21246961), (235, 8589197), (257, 7853935), (893, 2260315), (1285, 1570787), (1759, 1147505), (4465, 452063), (4883, 413365), (8795, 229501), (12079, 167105), (24415, 82673), (33421, 60395)]