201211002

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{210913}}^1$

素因数の和:210974

約数の個数: 24

約数和(自身を含む): 444184884

約数和(自身を除く): 242973882

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 210913, 421826, 632739, 1265478, 1898217, 3796434, 11178389, 22356778, 33535167, 67070334, 100605501, 201211002]

約数ペア:

[(1, 201211002), (2, 100605501), (3, 67070334), (6, 33535167), (9, 22356778), (18, 11178389), (53, 3796434), (106, 1898217), (159, 1265478), (318, 632739), (477, 421826), (954, 210913)]