2186930

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 3953664

約数和(自身を除く): 1766734

約数列:

[1, 2, 5, 10, 383, 571, 766, 1142, 1915, 2855, 3830, 5710, 218693, 437386, 1093465, 2186930]

約数ペア:

[(1, 2186930), (2, 1093465), (5, 437386), (10, 218693), (383, 5710), (571, 3830), (766, 2855), (1142, 1915)]