2009653402

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1\times {\mathrm{8501}}^1$

素因数の和:8946

約数の個数: 24

約数和(自身を含む): 3210440220

約数和(自身を除く): 1200786818

約数列:

[1, 2, 17, 34, 289, 409, 578, 818, 6953, 8501, 13906, 17002, 118201, 144517, 236402, 289034, 2456789, 3476909, 4913578, 6953818, 59107453, 118214906, 1004826701, 2009653402]

約数ペア:

[(1, 2009653402), (2, 1004826701), (17, 118214906), (34, 59107453), (289, 6953818), (409, 4913578), (578, 3476909), (818, 2456789), (6953, 289034), (8501, 236402), (13906, 144517), (17002, 118201)]