2061373032

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{218551}}^1$

素因数の和:218694

約数の個数: 48

約数和(自身を含む): 5625528480

約数和(自身を除く): 3564155448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 218551, 437102, 655653, 874204, 1311306, 1748408, 1966959, 2622612, 3933918, 5245224, 7867836, 15735672, 28630181, 57260362, 85890543, 114520724, 171781086, 229041448, 257671629, 343562172, 515343258, 687124344, 1030686516, 2061373032]

約数ペア:

[(1, 2061373032), (2, 1030686516), (3, 687124344), (4, 515343258), (6, 343562172), (8, 257671629), (9, 229041448), (12, 171781086), (18, 114520724), (24, 85890543), (36, 57260362), (72, 28630181), (131, 15735672), (262, 7867836), (393, 5245224), (524, 3933918), (786, 2622612), (1048, 1966959), (1179, 1748408), (1572, 1311306), (2358, 874204), (3144, 655653), (4716, 437102), (9432, 218551)]