19475842006

素因数分解:

$2^1\times {\mathrm{491}}^1\times {\mathrm{2333}}^1\times {\mathrm{8501}}^1$

素因数の和:11327

約数の個数: 16

約数和(自身を含む): 29289253968

約数和(自身を除く): 9813411962

約数列:

[1, 2, 491, 982, 2333, 4666, 8501, 17002, 1145503, 2291006, 4173991, 8347982, 19832833, 39665666, 9737921003, 19475842006]

約数ペア:

[(1, 19475842006), (2, 9737921003), (491, 39665666), (982, 19832833), (2333, 8347982), (4666, 4173991), (8501, 2291006), (17002, 1145503)]