20619918807

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10304807}}^1$

素因数の和:10304862

約数の個数: 16

約数和(自身を含む): 29677847040

約数和(自身を除く): 9057928233

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 10304807, 30914421, 237010561, 298839403, 711031683, 896518209, 6873306269, 20619918807]

約数ペア:

[(1, 20619918807), (3, 6873306269), (23, 896518209), (29, 711031683), (69, 298839403), (87, 237010561), (667, 30914421), (2001, 10304807)]