2038576

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1348

約数の個数: 20

約数和(自身を含む): 3991312

約数和(自身を除く): 1952736

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1237, 1648, 2474, 4948, 9896, 19792, 127411, 254822, 509644, 1019288, 2038576]

約数ペア:

[(1, 2038576), (2, 1019288), (4, 509644), (8, 254822), (16, 127411), (103, 19792), (206, 9896), (412, 4948), (824, 2474), (1237, 1648)]