19004964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{143977}}^1$

素因数の和:143995

約数の個数: 24

約数和(自身を含む): 48376608

約数和(自身を除く): 29371644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 143977, 287954, 431931, 575908, 863862, 1583747, 1727724, 3167494, 4751241, 6334988, 9502482, 19004964]

約数ペア:

[(1, 19004964), (2, 9502482), (3, 6334988), (4, 4751241), (6, 3167494), (11, 1727724), (12, 1583747), (22, 863862), (33, 575908), (44, 431931), (66, 287954), (132, 143977)]