202002242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 335664000

約数和(自身を除く): 133661758

約数列:

[1, 2, 13, 26, 71, 73, 142, 146, 923, 949, 1499, 1846, 1898, 2998, 5183, 10366, 19487, 38974, 67379, 106429, 109427, 134758, 212858, 218854, 1383577, 1422551, 2767154, 2845102, 7769317, 15538634, 101001121, 202002242]

約数ペア:

[(1, 202002242), (2, 101001121), (13, 15538634), (26, 7769317), (71, 2845102), (73, 2767154), (142, 1422551), (146, 1383577), (923, 218854), (949, 212858), (1499, 134758), (1846, 109427), (1898, 106429), (2998, 67379), (5183, 38974), (10366, 19487)]