80457988196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3745019}}^1$

素因数の和:3745195

約数の個数: 24

約数和(自身を含む): 145336736160

約数和(自身を除く): 64878747964

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 5371, 10742, 21484, 3745019, 7490038, 14980076, 153545779, 307091558, 490597489, 614183116, 981194978, 1962389956, 20114497049, 40228994098, 80457988196]

約数ペア:

[(1, 80457988196), (2, 40228994098), (4, 20114497049), (41, 1962389956), (82, 981194978), (131, 614183116), (164, 490597489), (262, 307091558), (524, 153545779), (5371, 14980076), (10742, 7490038), (21484, 3745019)]