2010287560

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{73583}}^1$

素因数の和:74277

約数の個数: 32

約数和(自身を含む): 4529831040

約数和(自身を除く): 2519543480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1366, 2732, 3415, 5464, 6830, 13660, 27320, 73583, 147166, 294332, 367915, 588664, 735830, 1471660, 2943320, 50257189, 100514378, 201028756, 251285945, 402057512, 502571890, 1005143780, 2010287560]

約数ペア:

[(1, 2010287560), (2, 1005143780), (4, 502571890), (5, 402057512), (8, 251285945), (10, 201028756), (20, 100514378), (40, 50257189), (683, 2943320), (1366, 1471660), (2732, 735830), (3415, 588664), (5464, 367915), (6830, 294332), (13660, 147166), (27320, 73583)]