18005384052

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{572909}}^1$

素因数の和:573022

約数の個数: 60

約数和(自身を含む): 47554967460

約数和(自身を除く): 29549583408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 7857, 10476, 15714, 31428, 572909, 1145818, 1718727, 2291636, 3437454, 5156181, 6874908, 10312362, 15468543, 20624724, 30937086, 46405629, 55572173, 61874172, 92811258, 111144346, 166716519, 185622516, 222288692, 333433038, 500149557, 666866076, 1000299114, 1500448671, 2000598228, 3000897342, 4501346013, 6001794684, 9002692026, 18005384052]

約数ペア:

[(1, 18005384052), (2, 9002692026), (3, 6001794684), (4, 4501346013), (6, 3000897342), (9, 2000598228), (12, 1500448671), (18, 1000299114), (27, 666866076), (36, 500149557), (54, 333433038), (81, 222288692), (97, 185622516), (108, 166716519), (162, 111144346), (194, 92811258), (291, 61874172), (324, 55572173), (388, 46405629), (582, 30937086), (873, 20624724), (1164, 15468543), (1746, 10312362), (2619, 6874908), (3492, 5156181), (5238, 3437454), (7857, 2291636), (10476, 1718727), (15714, 1145818), (31428, 572909)]