20996875782

素因数分解:

$2^1\times 3^3\times {\mathrm{16673}}^1\times {\mathrm{23321}}^1$

素因数の和:40005

約数の個数: 32

約数和(自身を含む): 46664523360

約数和(自身を除く): 25667647578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 16673, 23321, 33346, 46642, 50019, 69963, 100038, 139926, 150057, 209889, 300114, 419778, 450171, 629667, 900342, 1259334, 388831033, 777662066, 1166493099, 2332986198, 3499479297, 6998958594, 10498437891, 20996875782]

約数ペア:

[(1, 20996875782), (2, 10498437891), (3, 6998958594), (6, 3499479297), (9, 2332986198), (18, 1166493099), (27, 777662066), (54, 388831033), (16673, 1259334), (23321, 900342), (33346, 629667), (46642, 450171), (50019, 419778), (69963, 300114), (100038, 209889), (139926, 150057)]