2649063942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1106543}}^1$

素因数の和:1106577

約数の個数: 48

約数和(自身を含む): 6904834560

約数和(自身を除く): 4255770618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 1106543, 2213086, 3319629, 6639258, 7745801, 9958887, 15491602, 19917774, 21024317, 23237403, 42048634, 46474806, 63072951, 69712209, 126145902, 139424418, 147170219, 189218853, 294340438, 378437706, 441510657, 883021314, 1324531971, 2649063942]

約数ペア:

[(1, 2649063942), (2, 1324531971), (3, 883021314), (6, 441510657), (7, 378437706), (9, 294340438), (14, 189218853), (18, 147170219), (19, 139424418), (21, 126145902), (38, 69712209), (42, 63072951), (57, 46474806), (63, 42048634), (114, 23237403), (126, 21024317), (133, 19917774), (171, 15491602), (266, 9958887), (342, 7745801), (399, 6639258), (798, 3319629), (1197, 2213086), (2394, 1106543)]