2019023636

素因数分解:

$2^2\times 7^2\times {\mathrm{373}}^1\times {\mathrm{27617}}^1$

素因数の和:28008

約数の個数: 36

約数和(自身を含む): 4121323668

約数和(自身を除く): 2102300032

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 373, 746, 1492, 2611, 5222, 10444, 18277, 27617, 36554, 55234, 73108, 110468, 193319, 386638, 773276, 1353233, 2706466, 5412932, 10301141, 20602282, 41204564, 72107987, 144215974, 288431948, 504755909, 1009511818, 2019023636]

約数ペア:

[(1, 2019023636), (2, 1009511818), (4, 504755909), (7, 288431948), (14, 144215974), (28, 72107987), (49, 41204564), (98, 20602282), (196, 10301141), (373, 5412932), (746, 2706466), (1492, 1353233), (2611, 773276), (5222, 386638), (10444, 193319), (18277, 110468), (27617, 73108), (36554, 55234)]