20133063290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{990313}}^1$

素因数の和:990446

約数の個数: 32

約数和(自身を含む): 38503408320

約数和(自身を除く): 18370345030

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 10165, 20330, 990313, 1980626, 4951565, 9903130, 18815947, 37631894, 94079735, 105963491, 188159470, 211926982, 529817455, 1059634910, 2013306329, 4026612658, 10066531645, 20133063290]

約数ペア:

[(1, 20133063290), (2, 10066531645), (5, 4026612658), (10, 2013306329), (19, 1059634910), (38, 529817455), (95, 211926982), (107, 188159470), (190, 105963491), (214, 94079735), (535, 37631894), (1070, 18815947), (2033, 9903130), (4066, 4951565), (10165, 1980626), (20330, 990313)]