1937334854

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{19249}}^1$

素因数の和:19357

約数の個数: 48

約数和(自身を含む): 3686760000

約数和(自身を除く): 1749425146

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 553, 637, 1027, 1106, 1274, 2054, 3871, 7189, 7742, 14378, 19249, 38498, 50323, 100646, 134743, 250237, 269486, 500474, 943201, 1520671, 1751659, 1886402, 3041342, 3503318, 10644697, 12261613, 19768723, 21289394, 24523226, 39537446, 74512879, 138381061, 149025758, 276762122, 968667427, 1937334854]

約数ペア:

[(1, 1937334854), (2, 968667427), (7, 276762122), (13, 149025758), (14, 138381061), (26, 74512879), (49, 39537446), (79, 24523226), (91, 21289394), (98, 19768723), (158, 12261613), (182, 10644697), (553, 3503318), (637, 3041342), (1027, 1886402), (1106, 1751659), (1274, 1520671), (2054, 943201), (3871, 500474), (7189, 269486), (7742, 250237), (14378, 134743), (19249, 100646), (38498, 50323)]