2008294092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{16231}}^1$

素因数の和:16739

約数の個数: 72

約数和(自身を含む): 5813912832

約数和(自身を除く): 3805618740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 491, 982, 1473, 1964, 2946, 3437, 4419, 5892, 6874, 8838, 10311, 13748, 16231, 17676, 20622, 30933, 32462, 41244, 48693, 61866, 64924, 97386, 113617, 123732, 146079, 194772, 227234, 292158, 340851, 454468, 584316, 681702, 1022553, 1363404, 2045106, 4090212, 7969421, 15938842, 23908263, 31877684, 47816526, 55785947, 71724789, 95633052, 111571894, 143449578, 167357841, 223143788, 286899156, 334715682, 502073523, 669431364, 1004147046, 2008294092]

約数ペア:

[(1, 2008294092), (2, 1004147046), (3, 669431364), (4, 502073523), (6, 334715682), (7, 286899156), (9, 223143788), (12, 167357841), (14, 143449578), (18, 111571894), (21, 95633052), (28, 71724789), (36, 55785947), (42, 47816526), (63, 31877684), (84, 23908263), (126, 15938842), (252, 7969421), (491, 4090212), (982, 2045106), (1473, 1363404), (1964, 1022553), (2946, 681702), (3437, 584316), (4419, 454468), (5892, 340851), (6874, 292158), (8838, 227234), (10311, 194772), (13748, 146079), (16231, 123732), (17676, 113617), (20622, 97386), (30933, 64924), (32462, 61866), (41244, 48693)]