2017128904

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{48091}}^1$

素因数の和:48218

約数の個数: 48

約数和(自身を含む): 4440815280

約数和(自身を除く): 2423686376

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2996, 5243, 5992, 10486, 20972, 41944, 48091, 96182, 192364, 336637, 384728, 673274, 1346548, 2356459, 2693096, 4712918, 5145737, 9425836, 10291474, 18851672, 20582948, 36020159, 41165896, 72040318, 144080636, 252141113, 288161272, 504282226, 1008564452, 2017128904]

約数ペア:

[(1, 2017128904), (2, 1008564452), (4, 504282226), (7, 288161272), (8, 252141113), (14, 144080636), (28, 72040318), (49, 41165896), (56, 36020159), (98, 20582948), (107, 18851672), (196, 10291474), (214, 9425836), (392, 5145737), (428, 4712918), (749, 2693096), (856, 2356459), (1498, 1346548), (2996, 673274), (5243, 384728), (5992, 336637), (10486, 192364), (20972, 96182), (41944, 48091)]