2016301840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3600539}}^1$

素因数の和:3600559

約数の個数: 40

約数和(自身を含む): 5357603520

約数和(自身を除く): 3341301680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3600539, 7201078, 14402156, 18002695, 25203773, 28804312, 36005390, 50407546, 57608624, 72010780, 100815092, 126018865, 144021560, 201630184, 252037730, 288043120, 403260368, 504075460, 1008150920, 2016301840]

約数ペア:

[(1, 2016301840), (2, 1008150920), (4, 504075460), (5, 403260368), (7, 288043120), (8, 252037730), (10, 201630184), (14, 144021560), (16, 126018865), (20, 100815092), (28, 72010780), (35, 57608624), (40, 50407546), (56, 36005390), (70, 28804312), (80, 25203773), (112, 18002695), (140, 14402156), (280, 7201078), (560, 3600539)]