1071992882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{643}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 1721334720

約数和(自身を除く): 649341838

約数列:

[1, 2, 19, 38, 73, 146, 601, 643, 1202, 1286, 1387, 2774, 11419, 12217, 22838, 24434, 43873, 46939, 87746, 93878, 386443, 772886, 833587, 891841, 1667174, 1783682, 7342417, 14684834, 28210339, 56420678, 535996441, 1071992882]

約数ペア:

[(1, 1071992882), (2, 535996441), (19, 56420678), (38, 28210339), (73, 14684834), (146, 7342417), (601, 1783682), (643, 1667174), (1202, 891841), (1286, 833587), (1387, 772886), (2774, 386443), (11419, 93878), (12217, 87746), (22838, 46939), (24434, 43873)]