20136078684

素因数分解:

$2^2\times 3^4\times {\mathrm{509}}^1\times {\mathrm{122099}}^1$

素因数の和:122624

約数の個数: 60

約数和(自身を含む): 52743537000

約数和(自身を除く): 32607458316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 509, 1018, 1527, 2036, 3054, 4581, 6108, 9162, 13743, 18324, 27486, 41229, 54972, 82458, 122099, 164916, 244198, 366297, 488396, 732594, 1098891, 1465188, 2197782, 3296673, 4395564, 6593346, 9890019, 13186692, 19780038, 39560076, 62148391, 124296782, 186445173, 248593564, 372890346, 559335519, 745780692, 1118671038, 1678006557, 2237342076, 3356013114, 5034019671, 6712026228, 10068039342, 20136078684]

約数ペア:

[(1, 20136078684), (2, 10068039342), (3, 6712026228), (4, 5034019671), (6, 3356013114), (9, 2237342076), (12, 1678006557), (18, 1118671038), (27, 745780692), (36, 559335519), (54, 372890346), (81, 248593564), (108, 186445173), (162, 124296782), (324, 62148391), (509, 39560076), (1018, 19780038), (1527, 13186692), (2036, 9890019), (3054, 6593346), (4581, 4395564), (6108, 3296673), (9162, 2197782), (13743, 1465188), (18324, 1098891), (27486, 732594), (41229, 488396), (54972, 366297), (82458, 244198), (122099, 164916)]