2016643770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{73951}}^1$

素因数の和:74068

約数の個数: 64

約数和(自身を含む): 5431034880

約数和(自身を除く): 3414391110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2727, 3030, 4545, 5454, 9090, 13635, 27270, 73951, 147902, 221853, 369755, 443706, 665559, 739510, 1109265, 1331118, 1996677, 2218530, 3327795, 3993354, 6655590, 7469051, 9983385, 14938102, 19966770, 22407153, 37345255, 44814306, 67221459, 74690510, 112035765, 134442918, 201664377, 224071530, 336107295, 403328754, 672214590, 1008321885, 2016643770]

約数ペア:

[(1, 2016643770), (2, 1008321885), (3, 672214590), (5, 403328754), (6, 336107295), (9, 224071530), (10, 201664377), (15, 134442918), (18, 112035765), (27, 74690510), (30, 67221459), (45, 44814306), (54, 37345255), (90, 22407153), (101, 19966770), (135, 14938102), (202, 9983385), (270, 7469051), (303, 6655590), (505, 3993354), (606, 3327795), (909, 2218530), (1010, 1996677), (1515, 1331118), (1818, 1109265), (2727, 739510), (3030, 665559), (4545, 443706), (5454, 369755), (9090, 221853), (13635, 147902), (27270, 73951)]