2078485864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2855063}}^1$

素因数の和:2855089

約数の個数: 32

約数和(自身を含む): 4796507520

約数和(自身を除く): 2718021656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2855063, 5710126, 11420252, 19985441, 22840504, 37115819, 39970882, 74231638, 79941764, 148463276, 159883528, 259810733, 296926552, 519621466, 1039242932, 2078485864]

約数ペア:

[(1, 2078485864), (2, 1039242932), (4, 519621466), (7, 296926552), (8, 259810733), (13, 159883528), (14, 148463276), (26, 79941764), (28, 74231638), (52, 39970882), (56, 37115819), (91, 22840504), (104, 19985441), (182, 11420252), (364, 5710126), (728, 2855063)]