2800506726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1889}}^1\times {\mathrm{3581}}^1$

素因数の和:5501

約数の個数: 48

約数和(自身を含む): 6336701280

約数和(自身を除く): 3536194554

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1889, 3581, 3778, 5667, 7162, 10743, 11334, 17001, 21486, 32229, 34002, 43447, 64458, 82363, 86894, 130341, 164726, 247089, 260682, 391023, 494178, 741267, 782046, 1482534, 6764509, 13529018, 20293527, 40587054, 60880581, 121761162, 155583707, 311167414, 466751121, 933502242, 1400253363, 2800506726]

約数ペア:

[(1, 2800506726), (2, 1400253363), (3, 933502242), (6, 466751121), (9, 311167414), (18, 155583707), (23, 121761162), (46, 60880581), (69, 40587054), (138, 20293527), (207, 13529018), (414, 6764509), (1889, 1482534), (3581, 782046), (3778, 741267), (5667, 494178), (7162, 391023), (10743, 260682), (11334, 247089), (17001, 164726), (21486, 130341), (32229, 86894), (34002, 82363), (43447, 64458)]