2590881194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6551}}^1\times {\mathrm{17977}}^1$

素因数の和:24541

約数の個数: 16

約数和(自身を含む): 4240506816

約数和(自身を除く): 1649625622

約数列:

[1, 2, 11, 22, 6551, 13102, 17977, 35954, 72061, 144122, 197747, 395494, 117767327, 235534654, 1295440597, 2590881194]

約数ペア:

[(1, 2590881194), (2, 1295440597), (11, 235534654), (22, 117767327), (6551, 395494), (13102, 197747), (17977, 144122), (35954, 72061)]