1009849676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{740359}}^1$

素因数の和:740405

約数の個数: 24

約数和(自身を含む): 1990087680

約数和(自身を除く): 980238004

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 740359, 1480718, 2961436, 8143949, 16287898, 22951129, 32575796, 45902258, 91804516, 252462419, 504924838, 1009849676]

約数ペア:

[(1, 1009849676), (2, 504924838), (4, 252462419), (11, 91804516), (22, 45902258), (31, 32575796), (44, 22951129), (62, 16287898), (124, 8143949), (341, 2961436), (682, 1480718), (1364, 740359)]