20184342026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{15671}}^1$

素因数の和:16174

約数の個数: 32

約数和(自身を含む): 31989686400

約数和(自身を除く): 11805344374

約数列:

[1, 2, 29, 53, 58, 106, 419, 838, 1537, 3074, 12151, 15671, 22207, 24302, 31342, 44414, 454459, 644003, 830563, 908918, 1288006, 1661126, 6566149, 13132298, 24086327, 48172654, 190418321, 348005897, 380836642, 696011794, 10092171013, 20184342026]

約数ペア:

[(1, 20184342026), (2, 10092171013), (29, 696011794), (53, 380836642), (58, 348005897), (106, 190418321), (419, 48172654), (838, 24086327), (1537, 13132298), (3074, 6566149), (12151, 1661126), (15671, 1288006), (22207, 908918), (24302, 830563), (31342, 644003), (44414, 454459)]