2012472378

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1774667}}^1$

素因数の和:1774688

約数の個数: 40

約数和(自身を含む): 5153635872

約数和(自身を除く): 3141163494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1774667, 3549334, 5324001, 10648002, 12422669, 15972003, 24845338, 31944006, 37268007, 47916009, 74536014, 95832018, 111804021, 143748027, 223608042, 287496054, 335412063, 670824126, 1006236189, 2012472378]

約数ペア:

[(1, 2012472378), (2, 1006236189), (3, 670824126), (6, 335412063), (7, 287496054), (9, 223608042), (14, 143748027), (18, 111804021), (21, 95832018), (27, 74536014), (42, 47916009), (54, 37268007), (63, 31944006), (81, 24845338), (126, 15972003), (162, 12422669), (189, 10648002), (378, 5324001), (567, 3549334), (1134, 1774667)]