19571747521

素因数分解:

${\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{17489}}^1$

素因数の和:17808

約数の個数: 16

約数和(自身を含む): 20156875200

約数和(自身を除く): 585127679

約数列:

[1, 83, 97, 139, 8051, 11537, 13483, 17489, 1119089, 1451587, 1696433, 2430971, 140803939, 201770593, 235804187, 19571747521]

約数ペア:

[(1, 19571747521), (83, 235804187), (97, 201770593), (139, 140803939), (8051, 2430971), (11537, 1696433), (13483, 1451587), (17489, 1119089)]