2810941796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{18061}}^1$

素因数の和:18192

約数の個数: 48

約数和(自身を含む): 5501396208

約数和(自身を除く): 2690454412

約数列:

[1, 2, 4, 13, 26, 41, 52, 73, 82, 146, 164, 292, 533, 949, 1066, 1898, 2132, 2993, 3796, 5986, 11972, 18061, 36122, 38909, 72244, 77818, 155636, 234793, 469586, 740501, 939172, 1318453, 1481002, 2636906, 2962004, 5273812, 9626513, 17139889, 19253026, 34279778, 38506052, 54056573, 68559556, 108113146, 216226292, 702735449, 1405470898, 2810941796]

約数ペア:

[(1, 2810941796), (2, 1405470898), (4, 702735449), (13, 216226292), (26, 108113146), (41, 68559556), (52, 54056573), (73, 38506052), (82, 34279778), (146, 19253026), (164, 17139889), (292, 9626513), (533, 5273812), (949, 2962004), (1066, 2636906), (1898, 1481002), (2132, 1318453), (2993, 939172), (3796, 740501), (5986, 469586), (11972, 234793), (18061, 155636), (36122, 77818), (38909, 72244)]