2031637504

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{152617}}^1$

素因数の和:152650

約数の個数: 44

約数和(自身を含む): 4373726644

約数和(自身を除く): 2342089140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 152617, 305234, 610468, 1220936, 1984021, 2441872, 3968042, 4883744, 7936084, 9767488, 15872168, 19534976, 31744336, 39069952, 63488672, 78139904, 126977344, 156279808, 253954688, 507909376, 1015818752, 2031637504]

約数ペア:

[(1, 2031637504), (2, 1015818752), (4, 507909376), (8, 253954688), (13, 156279808), (16, 126977344), (26, 78139904), (32, 63488672), (52, 39069952), (64, 31744336), (104, 19534976), (128, 15872168), (208, 9767488), (256, 7936084), (416, 4883744), (512, 3968042), (832, 2441872), (1024, 1984021), (1664, 1220936), (3328, 610468), (6656, 305234), (13312, 152617)]