20174328206

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{3461}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 31156005888

約数和(自身を除く): 10981677682

約数列:

[1, 2, 53, 106, 127, 254, 433, 866, 3461, 6731, 6922, 13462, 22949, 45898, 54991, 109982, 183433, 366866, 439547, 879094, 1498613, 2914523, 2997226, 5829046, 23295991, 46591982, 79426489, 158852978, 190323851, 380647702, 10087164103, 20174328206]

約数ペア:

[(1, 20174328206), (2, 10087164103), (53, 380647702), (106, 190323851), (127, 158852978), (254, 79426489), (433, 46591982), (866, 23295991), (3461, 5829046), (6731, 2997226), (6922, 2914523), (13462, 1498613), (22949, 879094), (45898, 439547), (54991, 366866), (109982, 183433)]