20212441384

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{11130199}}^1$

素因数の和:11130432

約数の個数: 16

約数和(自身を含む): 38065284000

約数和(自身を除く): 17852842616

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 11130199, 22260398, 44520796, 89041592, 2526555173, 5053110346, 10106220692, 20212441384]

約数ペア:

[(1, 20212441384), (2, 10106220692), (4, 5053110346), (8, 2526555173), (227, 89041592), (454, 44520796), (908, 22260398), (1816, 11130199)]