2009491248

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{112237}}^1$

素因数の和:112621

約数の個数: 40

約数和(自身を含む): 5205149488

約数和(自身を除く): 3195658240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 1119, 1492, 2238, 2984, 4476, 5968, 8952, 17904, 112237, 224474, 336711, 448948, 673422, 897896, 1346844, 1795792, 2693688, 5387376, 41864401, 83728802, 125593203, 167457604, 251186406, 334915208, 502372812, 669830416, 1004745624, 2009491248]

約数ペア:

[(1, 2009491248), (2, 1004745624), (3, 669830416), (4, 502372812), (6, 334915208), (8, 251186406), (12, 167457604), (16, 125593203), (24, 83728802), (48, 41864401), (373, 5387376), (746, 2693688), (1119, 1795792), (1492, 1346844), (2238, 897896), (2984, 673422), (4476, 448948), (5968, 336711), (8952, 224474), (17904, 112237)]