163972010

素因数分解:

$2^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{7673}}^1$

素因数の和:9817

約数の個数: 16

約数和(自身を含む): 295326216

約数和(自身を除く): 131354206

約数列:

[1, 2, 5, 10, 2137, 4274, 7673, 10685, 15346, 21370, 38365, 76730, 16397201, 32794402, 81986005, 163972010]

約数ペア:

[(1, 163972010), (2, 81986005), (5, 32794402), (10, 16397201), (2137, 76730), (4274, 38365), (7673, 21370), (10685, 15346)]