4009781774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4587851}}^1$

素因数の和:4587895

約数の個数: 16

約数和(自身を含む): 6606506880

約数和(自身を除く): 2596725106

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 4587851, 9175702, 87169169, 105520573, 174338338, 211041146, 2004890887, 4009781774]

約数ペア:

[(1, 4009781774), (2, 2004890887), (19, 211041146), (23, 174338338), (38, 105520573), (46, 87169169), (437, 9175702), (874, 4587851)]