19011077

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 20832000

約数和(自身を除く): 1820923

約数列:

[1, 19, 47, 61, 349, 893, 1159, 2867, 6631, 16403, 21289, 54473, 311657, 404491, 1000583, 19011077]

約数ペア:

[(1, 19011077), (19, 1000583), (47, 404491), (61, 311657), (349, 54473), (893, 21289), (1159, 16403), (2867, 6631)]