31929804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46681}}^1$

素因数の和:46710

約数の個数: 36

約数和(自身を含む): 84961240

約数和(自身を除く): 53031436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 46681, 93362, 140043, 186724, 280086, 420129, 560172, 840258, 886939, 1680516, 1773878, 2660817, 3547756, 5321634, 7982451, 10643268, 15964902, 31929804]

約数ペア:

[(1, 31929804), (2, 15964902), (3, 10643268), (4, 7982451), (6, 5321634), (9, 3547756), (12, 2660817), (18, 1773878), (19, 1680516), (36, 886939), (38, 840258), (57, 560172), (76, 420129), (114, 280086), (171, 186724), (228, 140043), (342, 93362), (684, 46681)]