2013251016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{254971}}^1$

素因数の和:255034

約数の個数: 64

約数和(自身を含む): 5874554880

約数和(自身を除く): 3861303864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 254971, 509942, 764913, 1019884, 1529826, 1784797, 2039768, 3059652, 3569594, 5354391, 6119304, 7139188, 10708782, 11983637, 14278376, 21417564, 23967274, 35950911, 42835128, 47934548, 71901822, 83885459, 95869096, 143803644, 167770918, 251656377, 287607288, 335541836, 503312754, 671083672, 1006625508, 2013251016]

約数ペア:

[(1, 2013251016), (2, 1006625508), (3, 671083672), (4, 503312754), (6, 335541836), (7, 287607288), (8, 251656377), (12, 167770918), (14, 143803644), (21, 95869096), (24, 83885459), (28, 71901822), (42, 47934548), (47, 42835128), (56, 35950911), (84, 23967274), (94, 21417564), (141, 14278376), (168, 11983637), (188, 10708782), (282, 7139188), (329, 6119304), (376, 5354391), (564, 3569594), (658, 3059652), (987, 2039768), (1128, 1784797), (1316, 1529826), (1974, 1019884), (2632, 764913), (3948, 509942), (7896, 254971)]