20190952710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1712549}}^1$

素因数の和:1712693

約数の個数: 48

約数和(自身を含む): 52897244400

約数和(自身を除く): 32706291690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 1712549, 3425098, 5137647, 8562745, 10275294, 15412941, 17125490, 25688235, 30825882, 51376470, 77064705, 154129410, 224343919, 448687838, 673031757, 1121719595, 1346063514, 2019095271, 2243439190, 3365158785, 4038190542, 6730317570, 10095476355, 20190952710]

約数ペア:

[(1, 20190952710), (2, 10095476355), (3, 6730317570), (5, 4038190542), (6, 3365158785), (9, 2243439190), (10, 2019095271), (15, 1346063514), (18, 1121719595), (30, 673031757), (45, 448687838), (90, 224343919), (131, 154129410), (262, 77064705), (393, 51376470), (655, 30825882), (786, 25688235), (1179, 17125490), (1310, 15412941), (1965, 10275294), (2358, 8562745), (3930, 5137647), (5895, 3425098), (11790, 1712549)]