2014204940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9155477}}^1$

素因数の和:9155497

約数の個数: 24

約数和(自身を含む): 4614360912

約数和(自身を除く): 2600155972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9155477, 18310954, 36621908, 45777385, 91554770, 100710247, 183109540, 201420494, 402840988, 503551235, 1007102470, 2014204940]

約数ペア:

[(1, 2014204940), (2, 1007102470), (4, 503551235), (5, 402840988), (10, 201420494), (11, 183109540), (20, 100710247), (22, 91554770), (44, 45777385), (55, 36621908), (110, 18310954), (220, 9155477)]