2696408033420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{72757907}}^1$

素因数の和:72758042

約数の個数: 48

約数和(自身を含む): 6050547629280

約数和(自身を除く): 3354139595860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 436, 545, 1090, 1853, 2180, 3706, 7412, 9265, 18530, 37060, 72757907, 145515814, 291031628, 363789535, 727579070, 1236884419, 1455158140, 2473768838, 4947537676, 6184422095, 7930611863, 12368844190, 15861223726, 24737688380, 31722447452, 39653059315, 79306118630, 134820401671, 158612237260, 269640803342, 539281606684, 674102008355, 1348204016710, 2696408033420]

約数ペア:

[(1, 2696408033420), (2, 1348204016710), (4, 674102008355), (5, 539281606684), (10, 269640803342), (17, 158612237260), (20, 134820401671), (34, 79306118630), (68, 39653059315), (85, 31722447452), (109, 24737688380), (170, 15861223726), (218, 12368844190), (340, 7930611863), (436, 6184422095), (545, 4947537676), (1090, 2473768838), (1853, 1455158140), (2180, 1236884419), (3706, 727579070), (7412, 363789535), (9265, 291031628), (18530, 145515814), (37060, 72757907)]