2007987454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1362271}}^1$

素因数の和:1362351

約数の個数: 16

約数和(自身を含む): 3334841856

約数和(自身を除く): 1326854402

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1362271, 2724542, 14984981, 29969962, 91272157, 182544314, 1003993727, 2007987454]

約数ペア:

[(1, 2007987454), (2, 1003993727), (11, 182544314), (22, 91272157), (67, 29969962), (134, 14984981), (737, 2724542), (1474, 1362271)]