2028070902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{76249}}^1$

素因数の和:76309

約数の個数: 64

約数和(自身を含む): 4919040000

約数和(自身を除く): 2890969098

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 4433, 8866, 13299, 26598, 76249, 152498, 228747, 457494, 838739, 991237, 1677478, 1982474, 2363719, 2516217, 2973711, 4727438, 5032434, 5947422, 7091157, 10903607, 14182314, 21807214, 26000909, 30728347, 32710821, 52001818, 61456694, 65421642, 78002727, 92185041, 156005454, 184370082, 338011817, 676023634, 1014035451, 2028070902]

約数ペア:

[(1, 2028070902), (2, 1014035451), (3, 676023634), (6, 338011817), (11, 184370082), (13, 156005454), (22, 92185041), (26, 78002727), (31, 65421642), (33, 61456694), (39, 52001818), (62, 32710821), (66, 30728347), (78, 26000909), (93, 21807214), (143, 14182314), (186, 10903607), (286, 7091157), (341, 5947422), (403, 5032434), (429, 4727438), (682, 2973711), (806, 2516217), (858, 2363719), (1023, 1982474), (1209, 1677478), (2046, 991237), (2418, 838739), (4433, 457494), (8866, 228747), (13299, 152498), (26598, 76249)]