2243367905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{27749}}^1$

素因数の和:27833

約数の個数: 32

約数和(自身を含む): 3036960000

約数和(自身を除く): 793592095

約数列:

[1, 5, 19, 23, 37, 95, 115, 185, 437, 703, 851, 2185, 3515, 4255, 16169, 27749, 80845, 138745, 527231, 638227, 1026713, 2636155, 3191135, 5133565, 12126313, 19507547, 23614399, 60631565, 97537735, 118071995, 448673581, 2243367905]

約数ペア:

[(1, 2243367905), (5, 448673581), (19, 118071995), (23, 97537735), (37, 60631565), (95, 23614399), (115, 19507547), (185, 12126313), (437, 5133565), (703, 3191135), (851, 2636155), (2185, 1026713), (3515, 638227), (4255, 527231), (16169, 138745), (27749, 80845)]