20170457102

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1\times {\mathrm{74161}}^1$

素因数の和:74971

約数の個数: 16

約数和(自身を含む): 30436084800

約数和(自身を除く): 10265627698

約数列:

[1, 2, 239, 478, 569, 1138, 74161, 135991, 148322, 271982, 17724479, 35448958, 42197609, 84395218, 10085228551, 20170457102]

約数ペア:

[(1, 20170457102), (2, 10085228551), (239, 84395218), (478, 42197609), (569, 35448958), (1138, 17724479), (74161, 271982), (135991, 148322)]