2018023197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{495707}}^1$

素因数の和:495792

約数の個数: 16

約数和(自身を含む): 2855278080

約数和(自身を除く): 837254883

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 495707, 1487121, 11401261, 29246713, 34203783, 87740139, 672674399, 2018023197]

約数ペア:

[(1, 2018023197), (3, 672674399), (23, 87740139), (59, 34203783), (69, 29246713), (177, 11401261), (1357, 1487121), (4071, 495707)]