1902395158

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{125207}}^1$

素因数の和:125387

約数の個数: 16

約数和(自身を含む): 2920852224

約数和(自身を除く): 1018457066

約数列:

[1, 2, 71, 107, 142, 214, 7597, 15194, 125207, 250414, 8889697, 13397149, 17779394, 26794298, 951197579, 1902395158]

約数ペア:

[(1, 1902395158), (2, 951197579), (71, 26794298), (107, 17779394), (142, 13397149), (214, 8889697), (7597, 250414), (15194, 125207)]