2816373808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5678173}}^1$

素因数の和:5678212

約数の個数: 20

約数和(自身を含む): 5632748608

約数和(自身を除く): 2816374800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5678173, 11356346, 22712692, 45425384, 90850768, 176023363, 352046726, 704093452, 1408186904, 2816373808]

約数ペア:

[(1, 2816373808), (2, 1408186904), (4, 704093452), (8, 352046726), (16, 176023363), (31, 90850768), (62, 45425384), (124, 22712692), (248, 11356346), (496, 5678173)]