20127085872

素因数分解:

$2^4\times 3^1\times {\mathrm{419314289}}^1$

素因数の和:419314300

約数の個数: 20

約数和(自身を含む): 51994971960

約数和(自身を除く): 31867886088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419314289, 838628578, 1257942867, 1677257156, 2515885734, 3354514312, 5031771468, 6709028624, 10063542936, 20127085872]

約数ペア:

[(1, 20127085872), (2, 10063542936), (3, 6709028624), (4, 5031771468), (6, 3354514312), (8, 2515885734), (12, 1677257156), (16, 1257942867), (24, 838628578), (48, 419314289)]