2022139049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{19319}}^1$

素因数の和:20132

約数の個数: 16

約数和(自身を含む): 2435865600

約数和(自身を除く): 413726551

約数列:

[1, 7, 19, 133, 787, 5509, 14953, 19319, 104671, 135233, 367061, 2569427, 15204053, 106428371, 288877007, 2022139049]

約数ペア:

[(1, 2022139049), (7, 288877007), (19, 106428371), (133, 15204053), (787, 2569427), (5509, 367061), (14953, 135233), (19319, 104671)]