20142918169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{1993}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 22782518784

約数和(自身を除く): 2639600615

約数列:

[1, 11, 47, 113, 173, 517, 1243, 1903, 1993, 5311, 8131, 19549, 21923, 58421, 89441, 93671, 215039, 225209, 344789, 918803, 1030381, 2477299, 3792679, 10106833, 10584823, 16205083, 38961157, 116433053, 178255913, 428572727, 1831174379, 20142918169]

約数ペア:

[(1, 20142918169), (11, 1831174379), (47, 428572727), (113, 178255913), (173, 116433053), (517, 38961157), (1243, 16205083), (1903, 10584823), (1993, 10106833), (5311, 3792679), (8131, 2477299), (19549, 1030381), (21923, 918803), (58421, 344789), (89441, 225209), (93671, 215039)]