2601472894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1\times {\mathrm{1117}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 4147153920

約数和(自身を除く): 1545681026

約数列:

[1, 2, 19, 38, 167, 334, 367, 734, 1117, 2234, 3173, 6346, 6973, 13946, 21223, 42446, 61289, 122578, 186539, 373078, 409939, 819878, 1164491, 2328982, 3544241, 7088482, 7788841, 15577682, 68459813, 136919626, 1300736447, 2601472894]

約数ペア:

[(1, 2601472894), (2, 1300736447), (19, 136919626), (38, 68459813), (167, 15577682), (334, 7788841), (367, 7088482), (734, 3544241), (1117, 2328982), (2234, 1164491), (3173, 819878), (6346, 409939), (6973, 373078), (13946, 186539), (21223, 122578), (42446, 61289)]