2000785882

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{54049}}^1$

素因数の和:54357

約数の個数: 16

約数和(自身を含む): 3051014400

約数和(自身を除く): 1050228518

約数列:

[1, 2, 83, 166, 223, 446, 18509, 37018, 54049, 108098, 4486067, 8972134, 12052927, 24105854, 1000392941, 2000785882]

約数ペア:

[(1, 2000785882), (2, 1000392941), (83, 24105854), (166, 12052927), (223, 8972134), (446, 4486067), (18509, 108098), (37018, 54049)]