20302052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1567}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 36879360

約数和(自身を除く): 16577308

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 1567, 3134, 3239, 6268, 6478, 12956, 64247, 123793, 128494, 247586, 256988, 495172, 5075513, 10151026, 20302052]

約数ペア:

[(1, 20302052), (2, 10151026), (4, 5075513), (41, 495172), (79, 256988), (82, 247586), (158, 128494), (164, 123793), (316, 64247), (1567, 12956), (3134, 6478), (3239, 6268)]