20165554198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1\times {\mathrm{141917}}^1$

素因数の和:145031

約数の個数: 16

約数和(自身を含む): 31573916640

約数和(自身を除く): 11408362442

約数列:

[1, 2, 23, 46, 3089, 6178, 71047, 141917, 142094, 283834, 3264091, 6528182, 438381613, 876763226, 10082777099, 20165554198]

約数ペア:

[(1, 20165554198), (2, 10082777099), (23, 876763226), (46, 438381613), (3089, 6528182), (6178, 3264091), (71047, 283834), (141917, 142094)]