2801315067266

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{2531}}^1\times {\mathrm{18451}}^1$

素因数の和:21410

約数の個数: 32

約数和(自身を含む): 4263709544640

約数和(自身を除く): 1462394477374

約数列:

[1, 2, 89, 178, 337, 674, 2531, 5062, 18451, 29993, 36902, 59986, 225259, 450518, 852947, 1642139, 1705894, 3284278, 6217987, 12435974, 46699481, 75912283, 93398962, 151824566, 553400843, 1106801686, 4156253809, 8312507618, 15737725097, 31475450194, 1400657533633, 2801315067266]

約数ペア:

[(1, 2801315067266), (2, 1400657533633), (89, 31475450194), (178, 15737725097), (337, 8312507618), (674, 4156253809), (2531, 1106801686), (5062, 553400843), (18451, 151824566), (29993, 93398962), (36902, 75912283), (59986, 46699481), (225259, 12435974), (450518, 6217987), (852947, 3284278), (1642139, 1705894)]