20628202284

素因数分解:

$2^2\times 3^4\times {\mathrm{63667291}}^1$

素因数の和:63667307

約数の個数: 30

約数和(自身を含む): 53926196324

約数和(自身を除く): 33297994040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 63667291, 127334582, 191001873, 254669164, 382003746, 573005619, 764007492, 1146011238, 1719016857, 2292022476, 3438033714, 5157050571, 6876067428, 10314101142, 20628202284]

約数ペア:

[(1, 20628202284), (2, 10314101142), (3, 6876067428), (4, 5157050571), (6, 3438033714), (9, 2292022476), (12, 1719016857), (18, 1146011238), (27, 764007492), (36, 573005619), (54, 382003746), (81, 254669164), (108, 191001873), (162, 127334582), (324, 63667291)]