2018445496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{4021}}^1\times {\mathrm{3691}}^1$

素因数の和:7735

約数の個数: 32

約数和(自身を含む): 4009290480

約数和(自身を除く): 1990844984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3691, 4021, 7382, 8042, 14764, 16084, 29528, 32168, 62747, 68357, 125494, 136714, 250988, 273428, 501976, 546856, 14841511, 29683022, 59366044, 118732088, 252305687, 504611374, 1009222748, 2018445496]

約数ペア:

[(1, 2018445496), (2, 1009222748), (4, 504611374), (8, 252305687), (17, 118732088), (34, 59366044), (68, 29683022), (136, 14841511), (3691, 546856), (4021, 501976), (7382, 273428), (8042, 250988), (14764, 136714), (16084, 125494), (29528, 68357), (32168, 62747)]