2016452870

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{4019}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 3667783680

約数和(自身を除く): 1651330810

約数列:

[1, 2, 5, 10, 131, 262, 383, 655, 766, 1310, 1915, 3830, 4019, 8038, 20095, 40190, 50173, 100346, 250865, 501730, 526489, 1052978, 1539277, 2632445, 3078554, 5264890, 7696385, 15392770, 201645287, 403290574, 1008226435, 2016452870]

約数ペア:

[(1, 2016452870), (2, 1008226435), (5, 403290574), (10, 201645287), (131, 15392770), (262, 7696385), (383, 5264890), (655, 3078554), (766, 2632445), (1310, 1539277), (1915, 1052978), (3830, 526489), (4019, 501730), (8038, 250865), (20095, 100346), (40190, 50173)]