2506208082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1\times {\mathrm{1889}}^1$

素因数の和:2951

約数の個数: 64

約数和(自身を含む): 5922201600

約数和(自身を除く): 3415993518

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1019, 1302, 1889, 2038, 3057, 3778, 5667, 6114, 7133, 11334, 13223, 14266, 21399, 26446, 31589, 39669, 42798, 58559, 63178, 79338, 94767, 117118, 175677, 189534, 221123, 351354, 409913, 442246, 663369, 819826, 1229739, 1326738, 1924891, 2459478, 3849782, 5774673, 11549346, 13474237, 26948474, 40422711, 59671621, 80845422, 119343242, 179014863, 358029726, 417701347, 835402694, 1253104041, 2506208082]

約数ペア:

[(1, 2506208082), (2, 1253104041), (3, 835402694), (6, 417701347), (7, 358029726), (14, 179014863), (21, 119343242), (31, 80845422), (42, 59671621), (62, 40422711), (93, 26948474), (186, 13474237), (217, 11549346), (434, 5774673), (651, 3849782), (1019, 2459478), (1302, 1924891), (1889, 1326738), (2038, 1229739), (3057, 819826), (3778, 663369), (5667, 442246), (6114, 409913), (7133, 351354), (11334, 221123), (13223, 189534), (14266, 175677), (21399, 117118), (26446, 94767), (31589, 79338), (39669, 63178), (42798, 58559)]