10820557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 12971520

約数和(自身を除く): 2150963

約数列:

[1, 11, 19, 23, 209, 253, 437, 2251, 4807, 24761, 42769, 51773, 470459, 569503, 983687, 10820557]

約数ペア:

[(1, 10820557), (11, 983687), (19, 569503), (23, 470459), (209, 51773), (253, 42769), (437, 24761), (2251, 4807)]