6420003448

素因数分解:

$2^3\times {\mathrm{39133}}^1\times {\mathrm{20507}}^1$

素因数の和:59646

約数の個数: 16

約数和(自身を含む): 12038401080

約数和(自身を除く): 5618397632

約数列:

[1, 2, 4, 8, 20507, 39133, 41014, 78266, 82028, 156532, 164056, 313064, 802500431, 1605000862, 3210001724, 6420003448]

約数ペア:

[(1, 6420003448), (2, 3210001724), (4, 1605000862), (8, 802500431), (20507, 313064), (39133, 164056), (41014, 156532), (78266, 82028)]