2010836079

素因数分解:

$3^2\times 7^2\times {\mathrm{1999}}^1\times {\mathrm{2281}}^1$

素因数の和:4300

約数の個数: 36

約数和(自身を含む): 3381924000

約数和(自身を除く): 1371087921

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1999, 2281, 5997, 6843, 13993, 15967, 17991, 20529, 41979, 47901, 97951, 111769, 125937, 143703, 293853, 335307, 881559, 1005921, 4559719, 13679157, 31918033, 41037471, 95754099, 223426231, 287262297, 670278693, 2010836079]

約数ペア:

[(1, 2010836079), (3, 670278693), (7, 287262297), (9, 223426231), (21, 95754099), (49, 41037471), (63, 31918033), (147, 13679157), (441, 4559719), (1999, 1005921), (2281, 881559), (5997, 335307), (6843, 293853), (13993, 143703), (15967, 125937), (17991, 111769), (20529, 97951), (41979, 47901)]