19061988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{144409}}^1$

素因数の和:144427

約数の個数: 24

約数和(自身を含む): 48521760

約数和(自身を除く): 29459772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 144409, 288818, 433227, 577636, 866454, 1588499, 1732908, 3176998, 4765497, 6353996, 9530994, 19061988]

約数ペア:

[(1, 19061988), (2, 9530994), (3, 6353996), (4, 4765497), (6, 3176998), (11, 1732908), (12, 1588499), (22, 866454), (33, 577636), (44, 433227), (66, 288818), (132, 144409)]