1877129719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{5399}}^1$

素因数の和:6078

約数の個数: 16

約数和(自身を含む): 2047680000

約数和(自身を除く): 170550281

約数列:

[1, 19, 29, 551, 631, 5399, 11989, 18299, 102581, 156571, 347681, 2974849, 3406769, 64728611, 98796301, 1877129719]

約数ペア:

[(1, 1877129719), (19, 98796301), (29, 64728611), (551, 3406769), (631, 2974849), (5399, 347681), (11989, 156571), (18299, 102581)]