2018288082146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{244759651}}^1$

素因数の和:244759710

約数の個数: 32

約数和(自身を含む): 3759508254720

約数和(自身を除く): 1741220172574

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 244759651, 489519302, 1713317557, 3426635114, 4650433369, 7587549181, 9300866738, 15175098362, 32553033583, 53112844267, 65106067166, 106225688534, 144163434439, 288326868878, 1009144041073, 2018288082146]

約数ペア:

[(1, 2018288082146), (2, 1009144041073), (7, 288326868878), (14, 144163434439), (19, 106225688534), (31, 65106067166), (38, 53112844267), (62, 32553033583), (133, 15175098362), (217, 9300866738), (266, 7587549181), (434, 4650433369), (589, 3426635114), (1178, 1713317557), (4123, 489519302), (8246, 244759651)]