20132964010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{201511}}^1$

素因数の和:201718

約数の個数: 32

約数和(自身を含む): 36968585472

約数和(自身を除く): 16835621462

約数列:

[1, 2, 5, 10, 97, 103, 194, 206, 485, 515, 970, 1030, 9991, 19982, 49955, 99910, 201511, 403022, 1007555, 2015110, 19546567, 20755633, 39093134, 41511266, 97732835, 103778165, 195465670, 207556330, 2013296401, 4026592802, 10066482005, 20132964010]

約数ペア:

[(1, 20132964010), (2, 10066482005), (5, 4026592802), (10, 2013296401), (97, 207556330), (103, 195465670), (194, 103778165), (206, 97732835), (485, 41511266), (515, 39093134), (970, 20755633), (1030, 19546567), (9991, 2015110), (19982, 1007555), (49955, 403022), (99910, 201511)]