2728014760

素因数分解:

$2^3\times 5^1\times {\mathrm{68200369}}^1$

素因数の和:68200380

約数の個数: 16

約数和(自身を含む): 6138033300

約数和(自身を除く): 3410018540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 68200369, 136400738, 272801476, 341001845, 545602952, 682003690, 1364007380, 2728014760]

約数ペア:

[(1, 2728014760), (2, 1364007380), (4, 682003690), (5, 545602952), (8, 341001845), (10, 272801476), (20, 136400738), (40, 68200369)]