2013287430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{871553}}^1$

素因数の和:871581

約数の個数: 64

約数和(自身を含む): 6024181248

約数和(自身を除く): 4010893818

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 871553, 1743106, 2614659, 4357765, 5229318, 6100871, 8715530, 9587083, 12201742, 13073295, 18302613, 19174166, 26146590, 28761249, 30504355, 36605226, 47935415, 57522498, 61008710, 67109581, 91513065, 95870830, 134219162, 143806245, 183026130, 201328743, 287612490, 335547905, 402657486, 671095810, 1006643715, 2013287430]

約数ペア:

[(1, 2013287430), (2, 1006643715), (3, 671095810), (5, 402657486), (6, 335547905), (7, 287612490), (10, 201328743), (11, 183026130), (14, 143806245), (15, 134219162), (21, 95870830), (22, 91513065), (30, 67109581), (33, 61008710), (35, 57522498), (42, 47935415), (55, 36605226), (66, 30504355), (70, 28761249), (77, 26146590), (105, 19174166), (110, 18302613), (154, 13073295), (165, 12201742), (210, 9587083), (231, 8715530), (330, 6100871), (385, 5229318), (462, 4357765), (770, 2614659), (1155, 1743106), (2310, 871553)]