17602019980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51770647}}^1$

素因数の和:51770673

約数の個数: 24

約数和(自身を含む): 39138609888

約数和(自身を除く): 21536589908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 51770647, 103541294, 207082588, 258853235, 517706470, 880100999, 1035412940, 1760201998, 3520403996, 4400504995, 8801009990, 17602019980]

約数ペア:

[(1, 17602019980), (2, 8801009990), (4, 4400504995), (5, 3520403996), (10, 1760201998), (17, 1035412940), (20, 880100999), (34, 517706470), (68, 258853235), (85, 207082588), (170, 103541294), (340, 51770647)]