2021655852

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{88997}}^1$

素因数の和:89638

約数の個数: 36

約数和(自身を含む): 5118452976

約数和(自身を除く): 3096797124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 3786, 5679, 7572, 11358, 22716, 88997, 177994, 266991, 355988, 533982, 800973, 1067964, 1601946, 3203892, 56157107, 112314214, 168471321, 224628428, 336942642, 505413963, 673885284, 1010827926, 2021655852]

約数ペア:

[(1, 2021655852), (2, 1010827926), (3, 673885284), (4, 505413963), (6, 336942642), (9, 224628428), (12, 168471321), (18, 112314214), (36, 56157107), (631, 3203892), (1262, 1601946), (1893, 1067964), (2524, 800973), (3786, 533982), (5679, 355988), (7572, 266991), (11358, 177994), (22716, 88997)]