20131471356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88295927}}^1$

素因数の和:88295953

約数の個数: 24

約数和(自身を含む): 49445719680

約数和(自身を除く): 29314248324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88295927, 176591854, 264887781, 353183708, 529775562, 1059551124, 1677622613, 3355245226, 5032867839, 6710490452, 10065735678, 20131471356]

約数ペア:

[(1, 20131471356), (2, 10065735678), (3, 6710490452), (4, 5032867839), (6, 3355245226), (12, 1677622613), (19, 1059551124), (38, 529775562), (57, 353183708), (76, 264887781), (114, 176591854), (228, 88295927)]