2051207606

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{3203}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 3552595200

約数和(自身を除く): 1501387594

約数列:

[1, 2, 7, 14, 149, 298, 307, 614, 1043, 2086, 2149, 3203, 4298, 6406, 22421, 44842, 45743, 91486, 320201, 477247, 640402, 954494, 983321, 1966642, 3340729, 6681458, 6883247, 13766494, 146514829, 293029658, 1025603803, 2051207606]

約数ペア:

[(1, 2051207606), (2, 1025603803), (7, 293029658), (14, 146514829), (149, 13766494), (298, 6883247), (307, 6681458), (614, 3340729), (1043, 1966642), (2086, 983321), (2149, 954494), (3203, 640402), (4298, 477247), (6406, 320201), (22421, 91486), (44842, 45743)]