9927711356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2251}}^1\times {\mathrm{58031}}^1$

素因数の和:60305

約数の個数: 24

約数和(自身を含む): 18296328960

約数和(自身を除く): 8368617604

約数列:

[1, 2, 4, 19, 38, 76, 2251, 4502, 9004, 42769, 58031, 85538, 116062, 171076, 232124, 1102589, 2205178, 4410356, 130627781, 261255562, 522511124, 2481927839, 4963855678, 9927711356]

約数ペア:

[(1, 9927711356), (2, 4963855678), (4, 2481927839), (19, 522511124), (38, 261255562), (76, 130627781), (2251, 4410356), (4502, 2205178), (9004, 1102589), (42769, 232124), (58031, 171076), (85538, 116062)]