1739968144

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{433259}}^1$

素因数の和:433518

約数の個数: 20

約数和(自身を含む): 3384627120

約数和(自身を除く): 1644658976

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 433259, 866518, 1733036, 3466072, 6932144, 108748009, 217496018, 434992036, 869984072, 1739968144]

約数ペア:

[(1, 1739968144), (2, 869984072), (4, 434992036), (8, 217496018), (16, 108748009), (251, 6932144), (502, 3466072), (1004, 1733036), (2008, 866518), (4016, 433259)]