20194202286

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4505623}}^1$

素因数の和:4505717

約数の個数: 32

約数和(自身を含む): 45416689920

約数和(自身を除く): 25222487634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 4505623, 9011246, 13516869, 27033738, 40550607, 81101214, 121651821, 243303642, 373966709, 747933418, 1121900127, 2243800254, 3365700381, 6731400762, 10097101143, 20194202286]

約数ペア:

[(1, 20194202286), (2, 10097101143), (3, 6731400762), (6, 3365700381), (9, 2243800254), (18, 1121900127), (27, 747933418), (54, 373966709), (83, 243303642), (166, 121651821), (249, 81101214), (498, 40550607), (747, 27033738), (1494, 13516869), (2241, 9011246), (4482, 4505623)]