2012357264470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{11540731}}^1$

素因数の和:11540845

約数の個数: 64

約数和(自身を含む): 4307555137536

約数和(自身を除く): 2295197873066

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 53, 70, 94, 106, 235, 265, 329, 371, 470, 530, 658, 742, 1645, 1855, 2491, 3290, 3710, 4982, 12455, 17437, 24910, 34874, 87185, 174370, 11540731, 23081462, 57703655, 80785117, 115407310, 161570234, 403925585, 542414357, 611658743, 807851170, 1084828714, 1223317486, 2712071785, 3058293715, 3796900499, 4281611201, 5424143570, 6116587430, 7593800998, 8563222402, 18984502495, 21408056005, 28747960921, 37969004990, 42816112010, 57495921842, 143739804605, 201235726447, 287479609210, 402471452894, 1006178632235, 2012357264470]

約数ペア:

[(1, 2012357264470), (2, 1006178632235), (5, 402471452894), (7, 287479609210), (10, 201235726447), (14, 143739804605), (35, 57495921842), (47, 42816112010), (53, 37969004990), (70, 28747960921), (94, 21408056005), (106, 18984502495), (235, 8563222402), (265, 7593800998), (329, 6116587430), (371, 5424143570), (470, 4281611201), (530, 3796900499), (658, 3058293715), (742, 2712071785), (1645, 1223317486), (1855, 1084828714), (2491, 807851170), (3290, 611658743), (3710, 542414357), (4982, 403925585), (12455, 161570234), (17437, 115407310), (24910, 80785117), (34874, 57703655), (87185, 23081462), (174370, 11540731)]