2018952872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2693}}^1\times {\mathrm{3023}}^1$

素因数の和:5753

約数の個数: 32

約数和(自身を含む): 3910394880

約数和(自身を除く): 1891442008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2693, 3023, 5386, 6046, 10772, 12092, 21544, 24184, 83483, 93713, 166966, 187426, 333932, 374852, 667864, 749704, 8140939, 16281878, 32563756, 65127512, 252369109, 504738218, 1009476436, 2018952872]

約数ペア:

[(1, 2018952872), (2, 1009476436), (4, 504738218), (8, 252369109), (31, 65127512), (62, 32563756), (124, 16281878), (248, 8140939), (2693, 749704), (3023, 667864), (5386, 374852), (6046, 333932), (10772, 187426), (12092, 166966), (21544, 93713), (24184, 83483)]