2080942074

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{16651}}^1$

素因数の和:16843

約数の個数: 48

約数和(自身を含む): 4629122784

約数和(自身を除く): 2548180710

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 262, 318, 393, 477, 786, 954, 1179, 2358, 6943, 13886, 16651, 20829, 33302, 41658, 49953, 62487, 99906, 124974, 149859, 299718, 882503, 1765006, 2181281, 2647509, 4362562, 5295018, 6543843, 7942527, 13087686, 15885054, 19631529, 39263058, 115607893, 231215786, 346823679, 693647358, 1040471037, 2080942074]

約数ペア:

[(1, 2080942074), (2, 1040471037), (3, 693647358), (6, 346823679), (9, 231215786), (18, 115607893), (53, 39263058), (106, 19631529), (131, 15885054), (159, 13087686), (262, 7942527), (318, 6543843), (393, 5295018), (477, 4362562), (786, 2647509), (954, 2181281), (1179, 1765006), (2358, 882503), (6943, 299718), (13886, 149859), (16651, 124974), (20829, 99906), (33302, 62487), (41658, 49953)]