2013091812

素因数分解:

$2^2\times 3^3\times {\mathrm{18639739}}^1$

素因数の和:18639752

約数の個数: 24

約数和(自身を含む): 5219127200

約数和(自身を除く): 3206035388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18639739, 37279478, 55919217, 74558956, 111838434, 167757651, 223676868, 335515302, 503272953, 671030604, 1006545906, 2013091812]

約数ペア:

[(1, 2013091812), (2, 1006545906), (3, 671030604), (4, 503272953), (6, 335515302), (9, 223676868), (12, 167757651), (18, 111838434), (27, 74558956), (36, 55919217), (54, 37279478), (108, 18639739)]