2051235235

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{14051}}^1$

素因数の和:14203

約数の個数: 32

約数和(自身を含む): 2908426752

約数和(自身を除く): 857191517

約数列:

[1, 5, 7, 35, 43, 97, 215, 301, 485, 679, 1505, 3395, 4171, 14051, 20855, 29197, 70255, 98357, 145985, 491785, 604193, 1362947, 3020965, 4229351, 6814735, 9540629, 21146755, 47703145, 58606721, 293033605, 410247047, 2051235235]

約数ペア:

[(1, 2051235235), (5, 410247047), (7, 293033605), (35, 58606721), (43, 47703145), (97, 21146755), (215, 9540629), (301, 6814735), (485, 4229351), (679, 3020965), (1505, 1362947), (3395, 604193), (4171, 491785), (14051, 145985), (20855, 98357), (29197, 70255)]