2080380174

素因数分解:

$2^1\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{232861}}^1$

素因数の和:234355

約数の個数: 16

約数和(自身を含む): 4163572560

約数和(自身を除く): 2083192386

約数列:

[1, 2, 3, 6, 1489, 2978, 4467, 8934, 232861, 465722, 698583, 1397166, 346730029, 693460058, 1040190087, 2080380174]

約数ペア:

[(1, 2080380174), (2, 1040190087), (3, 693460058), (6, 346730029), (1489, 1397166), (2978, 698583), (4467, 465722), (8934, 232861)]