31003138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{1069}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 49344120

約数和(自身を除く): 18340982

約数列:

[1, 2, 17, 34, 853, 1069, 1706, 2138, 14501, 18173, 29002, 36346, 911857, 1823714, 15501569, 31003138]

約数ペア:

[(1, 31003138), (2, 15501569), (17, 1823714), (34, 911857), (853, 36346), (1069, 29002), (1706, 18173), (2138, 14501)]