2051214076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{16542049}}^1$

素因数の和:16542084

約数の個数: 12

約数和(自身を含む): 3705419200

約数和(自身を除く): 1654205124

約数列:

[1, 2, 4, 31, 62, 124, 16542049, 33084098, 66168196, 512803519, 1025607038, 2051214076]

約数ペア:

[(1, 2051214076), (2, 1025607038), (4, 512803519), (31, 66168196), (62, 33084098), (124, 16542049)]