20195444015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{5669}}^1\times {\mathrm{41911}}^1$

素因数の和:47602

約数の個数: 16

約数和(自身を含む): 25665232320

約数和(自身を除く): 5469788305

約数列:

[1, 5, 17, 85, 5669, 28345, 41911, 96373, 209555, 481865, 712487, 3562435, 237593459, 1187967295, 4039088803, 20195444015]

約数ペア:

[(1, 20195444015), (5, 4039088803), (17, 1187967295), (85, 237593459), (5669, 3562435), (28345, 712487), (41911, 481865), (96373, 209555)]