2017524736

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{32299}}^1$

素因数の和:32380

約数の個数: 44

約数和(自身を含む): 4099322200

約数和(自身を除く): 2081797464

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 3904, 7808, 15616, 31232, 32299, 62464, 64598, 129196, 258392, 516784, 1033568, 1970239, 2067136, 3940478, 4134272, 7880956, 8268544, 15761912, 16537088, 31523824, 33074176, 63047648, 126095296, 252190592, 504381184, 1008762368, 2017524736]

約数ペア:

[(1, 2017524736), (2, 1008762368), (4, 504381184), (8, 252190592), (16, 126095296), (32, 63047648), (61, 33074176), (64, 31523824), (122, 16537088), (128, 15761912), (244, 8268544), (256, 7880956), (488, 4134272), (512, 3940478), (976, 2067136), (1024, 1970239), (1952, 1033568), (3904, 516784), (7808, 258392), (15616, 129196), (31232, 64598), (32299, 62464)]