19005126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4229}}^1$

素因数の和:4348

約数の個数: 32

約数和(自身を含む): 43856640

約数和(自身を除く): 24851514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4229, 4494, 8458, 12687, 25374, 29603, 59206, 88809, 177618, 452503, 905006, 1357509, 2715018, 3167521, 6335042, 9502563, 19005126]

約数ペア:

[(1, 19005126), (2, 9502563), (3, 6335042), (6, 3167521), (7, 2715018), (14, 1357509), (21, 905006), (42, 452503), (107, 177618), (214, 88809), (321, 59206), (642, 29603), (749, 25374), (1498, 12687), (2247, 8458), (4229, 4494)]