2177040636

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1406357}}^1$

素因数の和:1406410

約数の個数: 36

約数和(自身を含む): 5631057432

約数和(自身を除く): 3454016796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1406357, 2812714, 4219071, 5625428, 8438142, 12657213, 16876284, 25314426, 50628852, 60473351, 120946702, 181420053, 241893404, 362840106, 544260159, 725680212, 1088520318, 2177040636]

約数ペア:

[(1, 2177040636), (2, 1088520318), (3, 725680212), (4, 544260159), (6, 362840106), (9, 241893404), (12, 181420053), (18, 120946702), (36, 60473351), (43, 50628852), (86, 25314426), (129, 16876284), (172, 12657213), (258, 8438142), (387, 5625428), (516, 4219071), (774, 2812714), (1548, 1406357)]