20139102357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{569}}^1\times {\mathrm{2477}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 29424366720

約数和(自身を除く): 9285264363

約数列:

[1, 3, 11, 33, 433, 569, 1299, 1707, 2477, 4763, 6259, 7431, 14289, 18777, 27247, 81741, 246377, 739131, 1072541, 1409413, 2710147, 3217623, 4228239, 8130441, 11797951, 15503543, 35393853, 46510629, 610275829, 1830827487, 6713034119, 20139102357]

約数ペア:

[(1, 20139102357), (3, 6713034119), (11, 1830827487), (33, 610275829), (433, 46510629), (569, 35393853), (1299, 15503543), (1707, 11797951), (2477, 8130441), (4763, 4228239), (6259, 3217623), (7431, 2710147), (14289, 1409413), (18777, 1072541), (27247, 739131), (81741, 246377)]