2023843328

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{304063}}^1$

素因数の和:304094

約数の個数: 40

約数和(自身を含む): 4354804608

約数和(自身を除く): 2330961280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 304063, 608126, 1216252, 2432504, 3952819, 4865008, 7905638, 9730016, 15811276, 19460032, 31622552, 38920064, 63245104, 77840128, 126490208, 155680256, 252980416, 505960832, 1011921664, 2023843328]

約数ペア:

[(1, 2023843328), (2, 1011921664), (4, 505960832), (8, 252980416), (13, 155680256), (16, 126490208), (26, 77840128), (32, 63245104), (52, 38920064), (64, 31622552), (104, 19460032), (128, 15811276), (208, 9730016), (256, 7905638), (416, 4865008), (512, 3952819), (832, 2432504), (1664, 1216252), (3328, 608126), (6656, 304063)]