1932340

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 4112640

約数和(自身を除く): 2180300

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1223, 1580, 2446, 4892, 6115, 12230, 24460, 96617, 193234, 386468, 483085, 966170, 1932340]

約数ペア:

[(1, 1932340), (2, 966170), (4, 483085), (5, 386468), (10, 193234), (20, 96617), (79, 24460), (158, 12230), (316, 6115), (395, 4892), (790, 2446), (1223, 1580)]