2013149358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{3967}}^1$

素因数の和:4230

約数の個数: 72

約数和(自身を含む): 4816191744

約数和(自身を除く): 2803042386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 233, 242, 363, 466, 699, 726, 1089, 1398, 2097, 2178, 2563, 3967, 4194, 5126, 7689, 7934, 11901, 15378, 23067, 23802, 28193, 35703, 43637, 46134, 56386, 71406, 84579, 87274, 130911, 169158, 253737, 261822, 392733, 480007, 507474, 785466, 924311, 960014, 1440021, 1848622, 2772933, 2880042, 4320063, 5545866, 8318799, 8640126, 10167421, 16637598, 20334842, 30502263, 61004526, 91506789, 111841631, 183013578, 223683262, 335524893, 671049786, 1006574679, 2013149358]

約数ペア:

[(1, 2013149358), (2, 1006574679), (3, 671049786), (6, 335524893), (9, 223683262), (11, 183013578), (18, 111841631), (22, 91506789), (33, 61004526), (66, 30502263), (99, 20334842), (121, 16637598), (198, 10167421), (233, 8640126), (242, 8318799), (363, 5545866), (466, 4320063), (699, 2880042), (726, 2772933), (1089, 1848622), (1398, 1440021), (2097, 960014), (2178, 924311), (2563, 785466), (3967, 507474), (4194, 480007), (5126, 392733), (7689, 261822), (7934, 253737), (11901, 169158), (15378, 130911), (23067, 87274), (23802, 84579), (28193, 71406), (35703, 56386), (43637, 46134)]