2007115890284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{16810579}}^1$

素因数の和:16812173

約数の個数: 24

約数和(自身を含む): 3699672446400

約数和(自身を除く): 1692556556116

約数列:

[1, 2, 4, 19, 38, 76, 1571, 3142, 6284, 29849, 59698, 119396, 16810579, 33621158, 67242316, 319401001, 638802002, 1277604004, 26409419609, 52818839218, 105637678436, 501778972571, 1003557945142, 2007115890284]

約数ペア:

[(1, 2007115890284), (2, 1003557945142), (4, 501778972571), (19, 105637678436), (38, 52818839218), (76, 26409419609), (1571, 1277604004), (3142, 638802002), (6284, 319401001), (29849, 67242316), (59698, 33621158), (119396, 16810579)]