2000591502850

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1237}}^1\times {\mathrm{214211}}^1$

素因数の和:215611

約数の個数: 48

約数和(自身を含む): 3748788830016

約数和(自身を除く): 1748197327166

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1237, 1510, 2474, 3775, 6185, 7550, 12370, 30925, 61850, 186787, 214211, 373574, 428422, 933935, 1071055, 1867870, 2142110, 4669675, 5355275, 9339350, 10710550, 32345861, 64691722, 161729305, 264979007, 323458610, 529958014, 808646525, 1324895035, 1617293050, 2649790070, 6624475175, 13248950350, 40011830057, 80023660114, 200059150285, 400118300570, 1000295751425, 2000591502850]

約数ペア:

[(1, 2000591502850), (2, 1000295751425), (5, 400118300570), (10, 200059150285), (25, 80023660114), (50, 40011830057), (151, 13248950350), (302, 6624475175), (755, 2649790070), (1237, 1617293050), (1510, 1324895035), (2474, 808646525), (3775, 529958014), (6185, 323458610), (7550, 264979007), (12370, 161729305), (30925, 64691722), (61850, 32345861), (186787, 10710550), (214211, 9339350), (373574, 5355275), (428422, 4669675), (933935, 2142110), (1071055, 1867870)]