2015657298

素因数分解:

$2^1\times 3^9\times {\mathrm{51203}}^1$

素因数の和:51232

約数の個数: 40

約数和(自身を含む): 4535240688

約数和(自身を除く): 2519583390

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6561, 13122, 19683, 39366, 51203, 102406, 153609, 307218, 460827, 921654, 1382481, 2764962, 4147443, 8294886, 12442329, 24884658, 37326987, 74653974, 111980961, 223961922, 335942883, 671885766, 1007828649, 2015657298]

約数ペア:

[(1, 2015657298), (2, 1007828649), (3, 671885766), (6, 335942883), (9, 223961922), (18, 111980961), (27, 74653974), (54, 37326987), (81, 24884658), (162, 12442329), (243, 8294886), (486, 4147443), (729, 2764962), (1458, 1382481), (2187, 921654), (4374, 460827), (6561, 307218), (13122, 153609), (19683, 102406), (39366, 51203)]