2007002248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{218723}}^1$

素因数の和:218797

約数の個数: 32

約数和(自身を含む): 3989525760

約数和(自身を除く): 1982523512

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 218723, 437446, 874892, 1749784, 6780413, 8092751, 13560826, 16185502, 27121652, 32371004, 54243304, 64742008, 250875281, 501750562, 1003501124, 2007002248]

約数ペア:

[(1, 2007002248), (2, 1003501124), (4, 501750562), (8, 250875281), (31, 64742008), (37, 54243304), (62, 32371004), (74, 27121652), (124, 16185502), (148, 13560826), (248, 8092751), (296, 6780413), (1147, 1749784), (2294, 874892), (4588, 437446), (9176, 218723)]