2056557020020

素因数分解:

$2^2\times 5^1\times {\mathrm{46441}}^1\times {\mathrm{2214161}}^1$

素因数の和:2260611

約数の個数: 24

約数和(自身を含む): 4318864687368

約数和(自身を除く): 2262307667348

約数列:

[1, 2, 4, 5, 10, 20, 46441, 92882, 185764, 232205, 464410, 928820, 2214161, 4428322, 8856644, 11070805, 22141610, 44283220, 102827851001, 205655702002, 411311404004, 514139255005, 1028278510010, 2056557020020]

約数ペア:

[(1, 2056557020020), (2, 1028278510010), (4, 514139255005), (5, 411311404004), (10, 205655702002), (20, 102827851001), (46441, 44283220), (92882, 22141610), (185764, 11070805), (232205, 8856644), (464410, 4428322), (928820, 2214161)]