20194057234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{47161}}^1$

素因数の和:47602

約数の個数: 32

約数和(自身を含む): 33467664384

約数和(自身を除く): 13273607150

約数列:

[1, 2, 13, 26, 43, 86, 383, 559, 766, 1118, 4979, 9958, 16469, 32938, 47161, 94322, 214097, 428194, 613093, 1226186, 2027923, 4055846, 18062663, 26362999, 36125326, 52725998, 234814619, 469629238, 776694509, 1553389018, 10097028617, 20194057234]

約数ペア:

[(1, 20194057234), (2, 10097028617), (13, 1553389018), (26, 776694509), (43, 469629238), (86, 234814619), (383, 52725998), (559, 36125326), (766, 26362999), (1118, 18062663), (4979, 4055846), (9958, 2027923), (16469, 1226186), (32938, 613093), (47161, 428194), (94322, 214097)]