2017387206

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{143873}}^1$

素因数の和:143941

約数の個数: 48

約数和(自身を含む): 4713312240

約数和(自身を除く): 2695925034

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 143873, 287746, 431619, 863238, 1294857, 2589714, 2733587, 5467174, 5898793, 8200761, 11797586, 16401522, 17696379, 24602283, 35392758, 49204566, 53089137, 106178274, 112077067, 224154134, 336231201, 672462402, 1008693603, 2017387206]

約数ペア:

[(1, 2017387206), (2, 1008693603), (3, 672462402), (6, 336231201), (9, 224154134), (18, 112077067), (19, 106178274), (38, 53089137), (41, 49204566), (57, 35392758), (82, 24602283), (114, 17696379), (123, 16401522), (171, 11797586), (246, 8200761), (342, 5898793), (369, 5467174), (738, 2733587), (779, 2589714), (1558, 1294857), (2337, 863238), (4674, 431619), (7011, 287746), (14022, 143873)]