2013154385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{1373}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 2692424448

約数和(自身を除く): 679270063

約数列:

[1, 5, 11, 53, 55, 265, 503, 583, 1373, 2515, 2915, 5533, 6865, 15103, 26659, 27665, 72769, 75515, 133295, 293249, 363845, 690619, 800459, 1466245, 3453095, 4002295, 7596809, 36602807, 37984045, 183014035, 402630877, 2013154385]

約数ペア:

[(1, 2013154385), (5, 402630877), (11, 183014035), (53, 37984045), (55, 36602807), (265, 7596809), (503, 4002295), (583, 3453095), (1373, 1466245), (2515, 800459), (2915, 690619), (5533, 363845), (6865, 293249), (15103, 133295), (26659, 75515), (27665, 72769)]