2017543312

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{555491}}^1$

素因数の和:555726

約数の個数: 20

約数和(自身を含む): 3926217456

約数和(自身を除く): 1908674144

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 555491, 1110982, 2221964, 4443928, 8887856, 126096457, 252192914, 504385828, 1008771656, 2017543312]

約数ペア:

[(1, 2017543312), (2, 1008771656), (4, 504385828), (8, 252192914), (16, 126096457), (227, 8887856), (454, 4443928), (908, 2221964), (1816, 1110982), (3632, 555491)]