2912562736

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2045339}}^1$

素因数の和:2045436

約数の個数: 20

約数和(自身を含む): 5706498600

約数和(自身を除く): 2793935864

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2045339, 4090678, 8181356, 16362712, 32725424, 182035171, 364070342, 728140684, 1456281368, 2912562736]

約数ペア:

[(1, 2912562736), (2, 1456281368), (4, 728140684), (8, 364070342), (16, 182035171), (89, 32725424), (178, 16362712), (356, 8181356), (712, 4090678), (1424, 2045339)]