2019931248

素因数分解:

$2^4\times 3^1\times {\mathrm{42081901}}^1$

素因数の和:42081912

約数の個数: 20

約数和(自身を含む): 5218155848

約数和(自身を除く): 3198224600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42081901, 84163802, 126245703, 168327604, 252491406, 336655208, 504982812, 673310416, 1009965624, 2019931248]

約数ペア:

[(1, 2019931248), (2, 1009965624), (3, 673310416), (4, 504982812), (6, 336655208), (8, 252491406), (12, 168327604), (16, 126245703), (24, 84163802), (48, 42081901)]