8145341892

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1172329}}^1$

素因数の和:1172532

約数の個数: 36

約数和(自身を含む): 20696313820

約数和(自身を除く): 12550971928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 1172329, 2344658, 3516987, 4689316, 7033974, 10550961, 14067948, 21101922, 42203844, 226259497, 452518994, 678778491, 905037988, 1357556982, 2036335473, 2715113964, 4072670946, 8145341892]

約数ペア:

[(1, 8145341892), (2, 4072670946), (3, 2715113964), (4, 2036335473), (6, 1357556982), (9, 905037988), (12, 678778491), (18, 452518994), (36, 226259497), (193, 42203844), (386, 21101922), (579, 14067948), (772, 10550961), (1158, 7033974), (1737, 4689316), (2316, 3516987), (3474, 2344658), (6948, 1172329)]