20194406448

素因数分解:

$2^4\times 3^1\times {\mathrm{23029}}^1\times {\mathrm{18269}}^1$

素因数の和:41309

約数の個数: 40

約数和(自身を含む): 52174004400

約数和(自身を除く): 31979597952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 18269, 23029, 36538, 46058, 54807, 69087, 73076, 92116, 109614, 138174, 146152, 184232, 219228, 276348, 292304, 368464, 438456, 552696, 876912, 1105392, 420716801, 841433602, 1262150403, 1682867204, 2524300806, 3365734408, 5048601612, 6731468816, 10097203224, 20194406448]

約数ペア:

[(1, 20194406448), (2, 10097203224), (3, 6731468816), (4, 5048601612), (6, 3365734408), (8, 2524300806), (12, 1682867204), (16, 1262150403), (24, 841433602), (48, 420716801), (18269, 1105392), (23029, 876912), (36538, 552696), (46058, 438456), (54807, 368464), (69087, 292304), (73076, 276348), (92116, 219228), (109614, 184232), (138174, 146152)]