20106736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96667}}^1$

素因数の和:96688

約数の個数: 20

約数和(自身を含む): 41953912

約数和(自身を除く): 21847176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96667, 193334, 386668, 773336, 1256671, 1546672, 2513342, 5026684, 10053368, 20106736]

約数ペア:

[(1, 20106736), (2, 10053368), (4, 5026684), (8, 2513342), (13, 1546672), (16, 1256671), (26, 773336), (52, 386668), (104, 193334), (208, 96667)]