18955782

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{6883}}^1$

素因数の和:6914

約数の個数: 40

約数和(自身を含む): 44980056

約数和(自身を除く): 26024274

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 6883, 13766, 20649, 41298, 61947, 117011, 123894, 185841, 234022, 351033, 371682, 557523, 702066, 1053099, 1115046, 2106198, 3159297, 6318594, 9477891, 18955782]

約数ペア:

[(1, 18955782), (2, 9477891), (3, 6318594), (6, 3159297), (9, 2106198), (17, 1115046), (18, 1053099), (27, 702066), (34, 557523), (51, 371682), (54, 351033), (81, 234022), (102, 185841), (153, 123894), (162, 117011), (306, 61947), (459, 41298), (918, 20649), (1377, 13766), (2754, 6883)]