1900496795

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1\times {\mathrm{2333}}^1$

素因数の和:3382

約数の個数: 16

約数和(自身を含む): 2296207872

約数和(自身を除く): 395711077

約数列:

[1, 5, 191, 853, 955, 2333, 4265, 11665, 162923, 445603, 814615, 1990049, 2228015, 9950245, 380099359, 1900496795]

約数ペア:

[(1, 1900496795), (5, 380099359), (191, 9950245), (853, 2228015), (955, 1990049), (2333, 814615), (4265, 445603), (11665, 162923)]