2019944436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3914621}}^1$

素因数の和:3914671

約数の個数: 24

約数和(自身を含む): 4822814304

約数和(自身を除く): 2802869868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3914621, 7829242, 11743863, 15658484, 23487726, 46975452, 168328703, 336657406, 504986109, 673314812, 1009972218, 2019944436]

約数ペア:

[(1, 2019944436), (2, 1009972218), (3, 673314812), (4, 504986109), (6, 336657406), (12, 168328703), (43, 46975452), (86, 23487726), (129, 15658484), (172, 11743863), (258, 7829242), (516, 3914621)]