1330442244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1945091}}^1$

素因数の和:1945120

約数の個数: 36

約数和(自身を含む): 3540067440

約数和(自身を除く): 2209625196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1945091, 3890182, 5835273, 7780364, 11670546, 17505819, 23341092, 35011638, 36956729, 70023276, 73913458, 110870187, 147826916, 221740374, 332610561, 443480748, 665221122, 1330442244]

約数ペア:

[(1, 1330442244), (2, 665221122), (3, 443480748), (4, 332610561), (6, 221740374), (9, 147826916), (12, 110870187), (18, 73913458), (19, 70023276), (36, 36956729), (38, 35011638), (57, 23341092), (76, 17505819), (114, 11670546), (171, 7780364), (228, 5835273), (342, 3890182), (684, 1945091)]