1929121942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{580711}}^1$

素因数の和:580875

約数の個数: 16

約数和(自身を含む): 3177656064

約数和(自身を除く): 1248534122

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 580711, 1161422, 6387821, 12775642, 87687361, 175374722, 964560971, 1929121942]

約数ペア:

[(1, 1929121942), (2, 964560971), (11, 175374722), (22, 87687361), (151, 12775642), (302, 6387821), (1661, 1161422), (3322, 580711)]