2589021184

素因数分解:

$2^{10}\times {\mathrm{103}}^1\times {\mathrm{24547}}^1$

素因数の和:24670

約数の個数: 44

約数和(自身を含む): 5225974624

約数和(自身を除く): 2636953440

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1024, 1648, 3296, 6592, 13184, 24547, 26368, 49094, 52736, 98188, 105472, 196376, 392752, 785504, 1571008, 2528341, 3142016, 5056682, 6284032, 10113364, 12568064, 20226728, 25136128, 40453456, 80906912, 161813824, 323627648, 647255296, 1294510592, 2589021184]

約数ペア:

[(1, 2589021184), (2, 1294510592), (4, 647255296), (8, 323627648), (16, 161813824), (32, 80906912), (64, 40453456), (103, 25136128), (128, 20226728), (206, 12568064), (256, 10113364), (412, 6284032), (512, 5056682), (824, 3142016), (1024, 2528341), (1648, 1571008), (3296, 785504), (6592, 392752), (13184, 196376), (24547, 105472), (26368, 98188), (49094, 52736)]