1008040447100

素因数分解:

$2^2\times 5^2\times {\mathrm{10080404471}}^1$

素因数の和:10080404485

約数の個数: 18

約数和(自身を含む): 2187447770424

約数和(自身を除く): 1179407323324

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 10080404471, 20160808942, 40321617884, 50402022355, 100804044710, 201608089420, 252010111775, 504020223550, 1008040447100]

約数ペア:

[(1, 1008040447100), (2, 504020223550), (4, 252010111775), (5, 201608089420), (10, 100804044710), (20, 50402022355), (25, 40321617884), (50, 20160808942), (100, 10080404471)]