2972897282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{209743}}^1$

素因数の和:210137

約数の個数: 16

約数和(自身を含む): 4706655360

約数和(自身を除く): 1733758078

約数列:

[1, 2, 19, 38, 373, 746, 7087, 14174, 209743, 419486, 3985117, 7970234, 78234139, 156468278, 1486448641, 2972897282]

約数ペア:

[(1, 2972897282), (2, 1486448641), (19, 156468278), (38, 78234139), (373, 7970234), (746, 3985117), (7087, 419486), (14174, 209743)]