20213115948

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4564841}}^1$

素因数の和:4564895

約数の個数: 48

約数和(自身を含む): 53682541920

約数和(自身を除く): 33469425972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 4564841, 9129682, 13694523, 18259364, 27389046, 41083569, 54778092, 82167138, 123250707, 164334276, 187158481, 246501414, 374316962, 493002828, 561475443, 748633924, 1122950886, 1684426329, 2245901772, 3368852658, 5053278987, 6737705316, 10106557974, 20213115948]

約数ペア:

[(1, 20213115948), (2, 10106557974), (3, 6737705316), (4, 5053278987), (6, 3368852658), (9, 2245901772), (12, 1684426329), (18, 1122950886), (27, 748633924), (36, 561475443), (41, 493002828), (54, 374316962), (82, 246501414), (108, 187158481), (123, 164334276), (164, 123250707), (246, 82167138), (369, 54778092), (492, 41083569), (738, 27389046), (1107, 18259364), (1476, 13694523), (2214, 9129682), (4428, 4564841)]