20219395062

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{81649}}^1$

素因数の和:82080

約数の個数: 32

約数和(自身を含む): 40857660000

約数和(自身を除く): 20638264938

約数列:

[1, 2, 3, 6, 149, 277, 298, 447, 554, 831, 894, 1662, 41273, 81649, 82546, 123819, 163298, 244947, 247638, 489894, 12165701, 22616773, 24331402, 36497103, 45233546, 67850319, 72994206, 135700638, 3369899177, 6739798354, 10109697531, 20219395062]

約数ペア:

[(1, 20219395062), (2, 10109697531), (3, 6739798354), (6, 3369899177), (149, 135700638), (277, 72994206), (298, 67850319), (447, 45233546), (554, 36497103), (831, 24331402), (894, 22616773), (1662, 12165701), (41273, 489894), (81649, 247638), (82546, 244947), (123819, 163298)]