2001949003908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3934741}}^1$

素因数の和:3935434

約数の個数: 96

約数和(自身を含む): 5940516081920

約数和(自身を除く): 3938567078012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 673, 756, 1346, 2019, 2692, 4038, 4711, 6057, 8076, 9422, 12114, 14133, 18171, 18844, 24228, 28266, 36342, 42399, 56532, 72684, 84798, 127197, 169596, 254394, 508788, 3934741, 7869482, 11804223, 15738964, 23608446, 27543187, 35412669, 47216892, 55086374, 70825338, 82629561, 106238007, 110172748, 141650676, 165259122, 212476014, 247888683, 330518244, 424952028, 495777366, 743666049, 991554732, 1487332098, 2648080693, 2974664196, 5296161386, 7944242079, 10592322772, 15888484158, 18536564851, 23832726237, 31776968316, 37073129702, 47665452474, 55609694553, 71498178711, 74146259404, 95330904948, 111219389106, 142996357422, 166829083659, 222438778212, 285992714844, 333658167318, 500487250977, 667316334636, 1000974501954, 2001949003908]

約数ペア:

[(1, 2001949003908), (2, 1000974501954), (3, 667316334636), (4, 500487250977), (6, 333658167318), (7, 285992714844), (9, 222438778212), (12, 166829083659), (14, 142996357422), (18, 111219389106), (21, 95330904948), (27, 74146259404), (28, 71498178711), (36, 55609694553), (42, 47665452474), (54, 37073129702), (63, 31776968316), (84, 23832726237), (108, 18536564851), (126, 15888484158), (189, 10592322772), (252, 7944242079), (378, 5296161386), (673, 2974664196), (756, 2648080693), (1346, 1487332098), (2019, 991554732), (2692, 743666049), (4038, 495777366), (4711, 424952028), (6057, 330518244), (8076, 247888683), (9422, 212476014), (12114, 165259122), (14133, 141650676), (18171, 110172748), (18844, 106238007), (24228, 82629561), (28266, 70825338), (36342, 55086374), (42399, 47216892), (56532, 35412669), (72684, 27543187), (84798, 23608446), (127197, 15738964), (169596, 11804223), (254394, 7869482), (508788, 3934741)]