20216576914

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{3919}}^1\times {\mathrm{43717}}^1$

素因数の和:47697

約数の個数: 16

約数和(自身を含む): 30847420800

約数和(自身を除く): 10630843886

約数列:

[1, 2, 59, 118, 3919, 7838, 43717, 87434, 231221, 462442, 2579303, 5158606, 171326923, 342653846, 10108288457, 20216576914]

約数ペア:

[(1, 20216576914), (2, 10108288457), (59, 342653846), (118, 171326923), (3919, 5158606), (7838, 2579303), (43717, 462442), (87434, 231221)]