2005696539

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5051}}^1$

素因数の和:5269

約数の個数: 64

約数和(自身を含む): 3724738560

約数和(自身を除く): 1719042021

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 191, 231, 297, 573, 693, 1337, 1719, 2079, 2101, 4011, 5051, 5157, 6303, 12033, 14707, 15153, 18909, 35357, 36099, 44121, 45459, 55561, 56727, 106071, 132363, 136377, 166683, 318213, 388927, 397089, 500049, 954639, 964741, 1166781, 1500147, 2894223, 3500343, 6753187, 8682669, 10501029, 10612151, 20259561, 26048007, 31836453, 60778683, 74285057, 95509359, 182336049, 222855171, 286528077, 668565513, 2005696539]

約数ペア:

[(1, 2005696539), (3, 668565513), (7, 286528077), (9, 222855171), (11, 182336049), (21, 95509359), (27, 74285057), (33, 60778683), (63, 31836453), (77, 26048007), (99, 20259561), (189, 10612151), (191, 10501029), (231, 8682669), (297, 6753187), (573, 3500343), (693, 2894223), (1337, 1500147), (1719, 1166781), (2079, 964741), (2101, 954639), (4011, 500049), (5051, 397089), (5157, 388927), (6303, 318213), (12033, 166683), (14707, 136377), (15153, 132363), (18909, 106071), (35357, 56727), (36099, 55561), (44121, 45459)]