2000261532

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{27073}}^1$

素因数の和:27258

約数の個数: 48

約数和(自身を含む): 4803144192

約数和(自身を除く): 2802882660

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 131, 141, 188, 262, 282, 393, 524, 564, 786, 1572, 6157, 12314, 18471, 24628, 27073, 36942, 54146, 73884, 81219, 108292, 162438, 324876, 1272431, 2544862, 3546563, 3817293, 5089724, 7093126, 7634586, 10639689, 14186252, 15269172, 21279378, 42558756, 166688461, 333376922, 500065383, 666753844, 1000130766, 2000261532]

約数ペア:

[(1, 2000261532), (2, 1000130766), (3, 666753844), (4, 500065383), (6, 333376922), (12, 166688461), (47, 42558756), (94, 21279378), (131, 15269172), (141, 14186252), (188, 10639689), (262, 7634586), (282, 7093126), (393, 5089724), (524, 3817293), (564, 3546563), (786, 2544862), (1572, 1272431), (6157, 324876), (12314, 162438), (18471, 108292), (24628, 81219), (27073, 73884), (36942, 54146)]