2000261514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6709}}^1$

素因数の和:6847

約数の個数: 64

約数和(自身を含む): 4406054400

約数和(自身を除く): 2405792886

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 79, 102, 111, 158, 222, 237, 474, 629, 1258, 1343, 1887, 2686, 2923, 3774, 4029, 5846, 6709, 8058, 8769, 13418, 17538, 20127, 40254, 49691, 99382, 114053, 149073, 228106, 248233, 298146, 342159, 496466, 530011, 684318, 744699, 1060022, 1489398, 1590033, 3180066, 4219961, 8439922, 9010187, 12659883, 18020374, 19610407, 25319766, 27030561, 39220814, 54061122, 58831221, 117662442, 333376919, 666753838, 1000130757, 2000261514]

約数ペア:

[(1, 2000261514), (2, 1000130757), (3, 666753838), (6, 333376919), (17, 117662442), (34, 58831221), (37, 54061122), (51, 39220814), (74, 27030561), (79, 25319766), (102, 19610407), (111, 18020374), (158, 12659883), (222, 9010187), (237, 8439922), (474, 4219961), (629, 3180066), (1258, 1590033), (1343, 1489398), (1887, 1060022), (2686, 744699), (2923, 684318), (3774, 530011), (4029, 496466), (5846, 342159), (6709, 298146), (8058, 248233), (8769, 228106), (13418, 149073), (17538, 114053), (20127, 99382), (40254, 49691)]