2728201920190

素因数分解:

$2^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{6679}}^1\times {\mathrm{27581}}^1$

素因数の和:35748

約数の個数: 32

約数和(自身を含む): 4914993245760

約数和(自身を除く): 2186791325570

約数列:

[1, 2, 5, 10, 1481, 2962, 6679, 7405, 13358, 14810, 27581, 33395, 55162, 66790, 137905, 275810, 9891599, 19783198, 40847461, 49457995, 81694922, 98915990, 184213499, 204237305, 368426998, 408474610, 921067495, 1842134990, 272820192019, 545640384038, 1364100960095, 2728201920190]

約数ペア:

[(1, 2728201920190), (2, 1364100960095), (5, 545640384038), (10, 272820192019), (1481, 1842134990), (2962, 921067495), (6679, 408474610), (7405, 368426998), (13358, 204237305), (14810, 184213499), (27581, 98915990), (33395, 81694922), (55162, 49457995), (66790, 40847461), (137905, 19783198), (275810, 9891599)]