2767872010

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{3463}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 5019086592

約数和(自身を除く): 2251214582

約数列:

[1, 2, 5, 10, 257, 311, 514, 622, 1285, 1555, 2570, 3110, 3463, 6926, 17315, 34630, 79927, 159854, 399635, 799270, 889991, 1076993, 1779982, 2153986, 4449955, 5384965, 8899910, 10769930, 276787201, 553574402, 1383936005, 2767872010]

約数ペア:

[(1, 2767872010), (2, 1383936005), (5, 553574402), (10, 276787201), (257, 10769930), (311, 8899910), (514, 5384965), (622, 4449955), (1285, 2153986), (1555, 1779982), (2570, 1076993), (3110, 889991), (3463, 799270), (6926, 399635), (17315, 159854), (34630, 79927)]