20163547196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3889}}^1\times {\mathrm{99707}}^1$

素因数の和:103613

約数の個数: 24

約数和(自身を含む): 38010683760

約数和(自身を除く): 17847136564

約数列:

[1, 2, 4, 13, 26, 52, 3889, 7778, 15556, 50557, 99707, 101114, 199414, 202228, 398828, 1296191, 2592382, 5184764, 387760523, 775521046, 1551042092, 5040886799, 10081773598, 20163547196]

約数ペア:

[(1, 20163547196), (2, 10081773598), (4, 5040886799), (13, 1551042092), (26, 775521046), (52, 387760523), (3889, 5184764), (7778, 2592382), (15556, 1296191), (50557, 398828), (99707, 202228), (101114, 199414)]