2087691.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 129792000

約数和(自身を除く): 80992248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 824, 1039, 1236, 1957, 2078, 2472, 3117, 3914, 4156, 5871, 6234, 7828, 8312, 11742, 12468, 15656, 19741, 23484, 24936, 39482, 46968, 59223, 78964, 107017, 118446, 157928, 214034, 236892, 321051, 428068, 473784, 642102, 856136, 1284204, 2033323, 2568408, 4066646, 6099969, 8133292, 12199938, 16266584, 24399876, 48799752]

約数ペア:

[(1, 48799752), (2, 24399876), (3, 16266584), (4, 12199938), (6, 8133292), (8, 6099969), (12, 4066646), (19, 2568408), (24, 2033323), (38, 1284204), (57, 856136), (76, 642102), (103, 473784), (114, 428068), (152, 321051), (206, 236892), (228, 214034), (309, 157928), (412, 118446), (456, 107017), (618, 78964), (824, 59223), (1039, 46968), (1236, 39482), (1957, 24936), (2078, 23484), (2472, 19741), (3117, 15656), (3914, 12468), (4156, 11742), (5871, 8312), (6234, 7828)]