2480357384

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{616391}}^1$

素因数の和:616900

約数の個数: 16

約数和(自身を含む): 4659923520

約数和(自身を除く): 2179566136

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 616391, 1232782, 2465564, 4931128, 310044673, 620089346, 1240178692, 2480357384]

約数ペア:

[(1, 2480357384), (2, 1240178692), (4, 620089346), (8, 310044673), (503, 4931128), (1006, 2465564), (2012, 1232782), (4024, 616391)]