2068607541

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3089}}^1$

素因数の和:3346

約数の個数: 64

約数和(自身を含む): 3721052160

約数和(自身を除く): 1652444619

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 223, 231, 273, 429, 669, 1001, 1561, 2453, 2899, 3003, 3089, 4683, 7359, 8697, 9267, 17171, 20293, 21623, 31889, 33979, 40157, 51513, 60879, 64869, 95667, 101937, 120471, 223223, 237853, 281099, 441727, 669669, 688847, 713559, 843297, 1325181, 2066541, 3092089, 4821929, 7577317, 8955011, 9276267, 14465787, 22731951, 26865033, 53041219, 62685077, 98505121, 159123657, 188055231, 295515363, 689535847, 2068607541]

約数ペア:

[(1, 2068607541), (3, 689535847), (7, 295515363), (11, 188055231), (13, 159123657), (21, 98505121), (33, 62685077), (39, 53041219), (77, 26865033), (91, 22731951), (143, 14465787), (223, 9276267), (231, 8955011), (273, 7577317), (429, 4821929), (669, 3092089), (1001, 2066541), (1561, 1325181), (2453, 843297), (2899, 713559), (3003, 688847), (3089, 669669), (4683, 441727), (7359, 281099), (8697, 237853), (9267, 223223), (17171, 120471), (20293, 101937), (21623, 95667), (31889, 64869), (33979, 60879), (40157, 51513)]