202100085484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1\times {\mathrm{85523}}^1$

素因数の和:86830

約数の個数: 48

約数和(自身を含む): 395120880000

約数和(自身を除く): 193020794516

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1249, 1892, 2498, 4996, 13739, 27478, 53707, 54956, 85523, 107414, 171046, 214828, 342092, 590777, 940753, 1181554, 1881506, 2363108, 3677489, 3763012, 7354978, 14709956, 40452379, 80904758, 106818227, 161809516, 213636454, 427272908, 1175000497, 2350000994, 4593183761, 4700001988, 9186367522, 18372735044, 50525021371, 101050042742, 202100085484]

約数ペア:

[(1, 202100085484), (2, 101050042742), (4, 50525021371), (11, 18372735044), (22, 9186367522), (43, 4700001988), (44, 4593183761), (86, 2350000994), (172, 1175000497), (473, 427272908), (946, 213636454), (1249, 161809516), (1892, 106818227), (2498, 80904758), (4996, 40452379), (13739, 14709956), (27478, 7354978), (53707, 3763012), (54956, 3677489), (85523, 2363108), (107414, 1881506), (171046, 1181554), (214828, 940753), (342092, 590777)]