2579636826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{380141}}^1$

素因数の和:380191

約数の個数: 48

約数和(自身を含む): 6226725960

約数和(自身を除く): 3647089134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 380141, 760282, 1140423, 2280846, 3421269, 4941833, 6842538, 9883666, 11024089, 14825499, 22048178, 29650998, 33072267, 44476497, 66144534, 88952994, 99216801, 143313157, 198433602, 286626314, 429939471, 859878942, 1289818413, 2579636826]

約数ペア:

[(1, 2579636826), (2, 1289818413), (3, 859878942), (6, 429939471), (9, 286626314), (13, 198433602), (18, 143313157), (26, 99216801), (29, 88952994), (39, 66144534), (58, 44476497), (78, 33072267), (87, 29650998), (117, 22048178), (174, 14825499), (234, 11024089), (261, 9883666), (377, 6842538), (522, 4941833), (754, 3421269), (1131, 2280846), (2262, 1140423), (3393, 760282), (6786, 380141)]