27873900260

素因数分解:

$2^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1145189}}^1$

素因数の和:1146415

約数の個数: 24

約数和(自身を含む): 58583339640

約数和(自身を除く): 30709439380

約数列:

[1, 2, 4, 5, 10, 20, 1217, 2434, 4868, 6085, 12170, 24340, 1145189, 2290378, 4580756, 5725945, 11451890, 22903780, 1393695013, 2787390026, 5574780052, 6968475065, 13936950130, 27873900260]

約数ペア:

[(1, 27873900260), (2, 13936950130), (4, 6968475065), (5, 5574780052), (10, 2787390026), (20, 1393695013), (1217, 22903780), (2434, 11451890), (4868, 5725945), (6085, 4580756), (12170, 2290378), (24340, 1145189)]