9020905082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{21587}}^1$

素因数の和:23186

約数の個数: 32

約数和(自身を含む): 16289441280

約数和(自身を除く): 7268536198

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1571, 3142, 10997, 21587, 21994, 29849, 43174, 59698, 151109, 208943, 302218, 410153, 417886, 820306, 2871071, 5742142, 33913177, 67826354, 237392239, 474784478, 644350363, 1288700726, 4510452541, 9020905082]

約数ペア:

[(1, 9020905082), (2, 4510452541), (7, 1288700726), (14, 644350363), (19, 474784478), (38, 237392239), (133, 67826354), (266, 33913177), (1571, 5742142), (3142, 2871071), (10997, 820306), (21587, 417886), (21994, 410153), (29849, 302218), (43174, 208943), (59698, 151109)]