21294497125438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24364413187}}^1$

素因数の和:24364413231

約数の個数: 16

約数和(自身を含む): 35084754990720

約数和(自身を除く): 13790257865282

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 24364413187, 48728826374, 462923850553, 560381503301, 925847701106, 1120763006602, 10647248562719, 21294497125438]

約数ペア:

[(1, 21294497125438), (2, 10647248562719), (19, 1120763006602), (23, 925847701106), (38, 560381503301), (46, 462923850553), (437, 48728826374), (874, 24364413187)]