2012397136

素因数分解:

$2^4\times {\mathrm{3433}}^1\times {\mathrm{36637}}^1$

素因数の和:40078

約数の個数: 20

約数和(自身を含む): 3900261652

約数和(自身を除く): 1887864516

約数列:

[1, 2, 4, 8, 16, 3433, 6866, 13732, 27464, 36637, 54928, 73274, 146548, 293096, 586192, 125774821, 251549642, 503099284, 1006198568, 2012397136]

約数ペア:

[(1, 2012397136), (2, 1006198568), (4, 503099284), (8, 251549642), (16, 125774821), (3433, 586192), (6866, 293096), (13732, 146548), (27464, 73274), (36637, 54928)]