2017889255256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5741}}^1\times {\mathrm{2092187}}^1$

素因数の和:2097944

約数の個数: 64

約数和(自身を含む): 5766404878080

約数和(自身を除く): 3748515622824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5741, 11482, 17223, 22964, 34446, 40187, 45928, 68892, 80374, 120561, 137784, 160748, 241122, 321496, 482244, 964488, 2092187, 4184374, 6276561, 8368748, 12553122, 14645309, 16737496, 25106244, 29290618, 43935927, 50212488, 58581236, 87871854, 117162472, 175743708, 351487416, 12011245567, 24022491134, 36033736701, 48044982268, 72067473402, 84078718969, 96089964536, 144134946804, 168157437938, 252236156907, 288269893608, 336314875876, 504472313814, 672629751752, 1008944627628, 2017889255256]

約数ペア:

[(1, 2017889255256), (2, 1008944627628), (3, 672629751752), (4, 504472313814), (6, 336314875876), (7, 288269893608), (8, 252236156907), (12, 168157437938), (14, 144134946804), (21, 96089964536), (24, 84078718969), (28, 72067473402), (42, 48044982268), (56, 36033736701), (84, 24022491134), (168, 12011245567), (5741, 351487416), (11482, 175743708), (17223, 117162472), (22964, 87871854), (34446, 58581236), (40187, 50212488), (45928, 43935927), (68892, 29290618), (80374, 25106244), (120561, 16737496), (137784, 14645309), (160748, 12553122), (241122, 8368748), (321496, 6276561), (482244, 4184374), (964488, 2092187)]