20132683462

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{41959}}^1$

素因数の和:42172

約数の個数: 32

約数和(自身を含む): 31903027200

約数和(自身を除く): 11770343738

約数列:

[1, 2, 31, 62, 71, 109, 142, 218, 2201, 3379, 4402, 6758, 7739, 15478, 41959, 83918, 239909, 479818, 1300729, 2601458, 2979089, 4573531, 5958178, 9147062, 92351759, 141779461, 184703518, 283558922, 324720701, 649441402, 10066341731, 20132683462]

約数ペア:

[(1, 20132683462), (2, 10066341731), (31, 649441402), (62, 324720701), (71, 283558922), (109, 184703518), (142, 141779461), (218, 92351759), (2201, 9147062), (3379, 5958178), (4402, 4573531), (6758, 2979089), (7739, 2601458), (15478, 1300729), (41959, 479818), (83918, 239909)]