2010391026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{10037}}^1$

素因数の和:10319

約数の個数: 64

約数和(自身を含む): 4856785920

約数和(自身を除く): 2846394894

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 251, 266, 399, 502, 753, 798, 1506, 1757, 3514, 4769, 5271, 9538, 10037, 10542, 14307, 20074, 28614, 30111, 33383, 60222, 66766, 70259, 100149, 140518, 190703, 200298, 210777, 381406, 421554, 572109, 1144218, 1334921, 2519287, 2669842, 4004763, 5038574, 7557861, 8009526, 15115722, 17635009, 35270018, 47866453, 52905027, 95732906, 105810054, 143599359, 287198718, 335065171, 670130342, 1005195513, 2010391026]

約数ペア:

[(1, 2010391026), (2, 1005195513), (3, 670130342), (6, 335065171), (7, 287198718), (14, 143599359), (19, 105810054), (21, 95732906), (38, 52905027), (42, 47866453), (57, 35270018), (114, 17635009), (133, 15115722), (251, 8009526), (266, 7557861), (399, 5038574), (502, 4004763), (753, 2669842), (798, 2519287), (1506, 1334921), (1757, 1144218), (3514, 572109), (4769, 421554), (5271, 381406), (9538, 210777), (10037, 200298), (10542, 190703), (14307, 140518), (20074, 100149), (28614, 70259), (30111, 66766), (33383, 60222)]