2393112368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{48991}}^1$

素因数の和:49113

約数の個数: 40

約数和(自身を含む): 4811406336

約数和(自身を除く): 2418293968

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 3053, 6106, 12212, 24424, 48848, 48991, 97982, 195964, 391928, 783856, 2106613, 3478361, 4213226, 6956722, 8426452, 13913444, 16852904, 27826888, 33705808, 55653776, 149569523, 299139046, 598278092, 1196556184, 2393112368]

約数ペア:

[(1, 2393112368), (2, 1196556184), (4, 598278092), (8, 299139046), (16, 149569523), (43, 55653776), (71, 33705808), (86, 27826888), (142, 16852904), (172, 13913444), (284, 8426452), (344, 6956722), (568, 4213226), (688, 3478361), (1136, 2106613), (3053, 783856), (6106, 391928), (12212, 195964), (24424, 97982), (48848, 48991)]