2013275308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{5879}}^1$

素因数の和:6118

約数の個数: 48

約数和(自身を含む): 3955311360

約数和(自身を除く): 1942036052

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 181, 362, 473, 724, 946, 1892, 1991, 3982, 5879, 7783, 7964, 11758, 15566, 23516, 31132, 64669, 85613, 129338, 171226, 252797, 258676, 342452, 505594, 1011188, 1064099, 2128198, 2780767, 4256396, 5561534, 11123068, 11705089, 23410178, 45756257, 46820356, 91512514, 183025028, 503318827, 1006637654, 2013275308]

約数ペア:

[(1, 2013275308), (2, 1006637654), (4, 503318827), (11, 183025028), (22, 91512514), (43, 46820356), (44, 45756257), (86, 23410178), (172, 11705089), (181, 11123068), (362, 5561534), (473, 4256396), (724, 2780767), (946, 2128198), (1892, 1064099), (1991, 1011188), (3982, 505594), (5879, 342452), (7783, 258676), (7964, 252797), (11758, 171226), (15566, 129338), (23516, 85613), (31132, 64669)]