2021651636

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{773}}^1\times {\mathrm{2713}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 3558477384

約数和(自身を除く): 1536825748

約数列:

[1, 2, 4, 241, 482, 773, 964, 1546, 2713, 3092, 5426, 10852, 186293, 372586, 653833, 745172, 1307666, 2097149, 2615332, 4194298, 8388596, 505412909, 1010825818, 2021651636]

約数ペア:

[(1, 2021651636), (2, 1010825818), (4, 505412909), (241, 8388596), (482, 4194298), (773, 2615332), (964, 2097149), (1546, 1307666), (2713, 745172), (3092, 653833), (5426, 372586), (10852, 186293)]