2000203821

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{962099}}^1$

素因数の和:962126

約数の個数: 32

約数和(自身を含む): 3694464000

約数和(自身を除く): 1694260179

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 962099, 2886297, 6734693, 8658891, 10583089, 20204079, 25976673, 31749267, 60612237, 74081623, 95247801, 181836711, 222244869, 285743403, 666734607, 2000203821]

約数ペア:

[(1, 2000203821), (3, 666734607), (7, 285743403), (9, 222244869), (11, 181836711), (21, 95247801), (27, 74081623), (33, 60612237), (63, 31749267), (77, 25976673), (99, 20204079), (189, 10583089), (231, 8658891), (297, 6734693), (693, 2886297), (2079, 962099)]