1947014774

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 3010334976

約数和(自身を除く): 1063320202

約数列:

[1, 2, 67, 101, 134, 202, 263, 526, 547, 1094, 6767, 13534, 17621, 26563, 35242, 36649, 53126, 55247, 73298, 110494, 143861, 287722, 1779721, 3559442, 3701549, 7403098, 9638687, 14529961, 19277374, 29059922, 973507387, 1947014774]

約数ペア:

[(1, 1947014774), (2, 973507387), (67, 29059922), (101, 19277374), (134, 14529961), (202, 9638687), (263, 7403098), (526, 3701549), (547, 3559442), (1094, 1779721), (6767, 287722), (13534, 143861), (17621, 110494), (26563, 73298), (35242, 55247), (36649, 53126)]