20112592876

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{14629}}^1$

素因数の和:14854

約数の個数: 48

約数和(自身を含む): 36808611840

約数和(自身を除く): 16696018964

約数列:

[1, 2, 4, 47, 71, 94, 103, 142, 188, 206, 284, 412, 3337, 4841, 6674, 7313, 9682, 13348, 14626, 14629, 19364, 29252, 29258, 58516, 343711, 687422, 687563, 1038659, 1374844, 1375126, 1506787, 2077318, 2750252, 3013574, 4154636, 6027148, 48816973, 70818989, 97633946, 106981877, 141637978, 195267892, 213963754, 283275956, 427927508, 5028148219, 10056296438, 20112592876]

約数ペア:

[(1, 20112592876), (2, 10056296438), (4, 5028148219), (47, 427927508), (71, 283275956), (94, 213963754), (103, 195267892), (142, 141637978), (188, 106981877), (206, 97633946), (284, 70818989), (412, 48816973), (3337, 6027148), (4841, 4154636), (6674, 3013574), (7313, 2750252), (9682, 2077318), (13348, 1506787), (14626, 1375126), (14629, 1374844), (19364, 1038659), (29252, 687563), (29258, 687422), (58516, 343711)]