20199892423

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1\times {\mathrm{14951}}^1$

素因数の和:16086

約数の個数: 16

約数和(自身を含む): 21381599232

約数和(自身を除く): 1181706809

約数列:

[1, 31, 41, 1063, 1271, 14951, 32953, 43583, 463481, 612991, 1351073, 15892913, 19002721, 492680303, 651609433, 20199892423]

約数ペア:

[(1, 20199892423), (31, 651609433), (41, 492680303), (1063, 19002721), (1271, 15892913), (14951, 1351073), (32953, 612991), (43583, 463481)]