2495450158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{7591}}^1$

素因数の和:7864

約数の個数: 32

約数和(自身を含む): 4055950080

約数和(自身を除く): 1560499922

約数列:

[1, 2, 19, 38, 41, 82, 211, 422, 779, 1558, 4009, 7591, 8018, 8651, 15182, 17302, 144229, 164369, 288458, 311231, 328738, 622462, 1601701, 3203402, 5913389, 11826778, 30432319, 60864638, 65669741, 131339482, 1247725079, 2495450158]

約数ペア:

[(1, 2495450158), (2, 1247725079), (19, 131339482), (38, 65669741), (41, 60864638), (82, 30432319), (211, 11826778), (422, 5913389), (779, 3203402), (1558, 1601701), (4009, 622462), (7591, 328738), (8018, 311231), (8651, 288458), (15182, 164369), (17302, 144229)]