2040391114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{41399}}^1$

素因数の和:42717

約数の個数: 16

約数和(自身を含む): 3224232000

約数和(自身を除く): 1183840886

約数列:

[1, 2, 19, 38, 1297, 2594, 24643, 41399, 49286, 82798, 786581, 1573162, 53694503, 107389006, 1020195557, 2040391114]

約数ペア:

[(1, 2040391114), (2, 1020195557), (19, 107389006), (38, 53694503), (1297, 1573162), (2594, 786581), (24643, 82798), (41399, 49286)]