1009888904

素因数分解:

$2^3\times {\mathrm{547}}^1\times {\mathrm{230779}}^1$

素因数の和:231332

約数の個数: 16

約数和(自身を含む): 1897011600

約数和(自身を除く): 887122696

約数列:

[1, 2, 4, 8, 547, 1094, 2188, 4376, 230779, 461558, 923116, 1846232, 126236113, 252472226, 504944452, 1009888904]

約数ペア:

[(1, 1009888904), (2, 504944452), (4, 252472226), (8, 126236113), (547, 1846232), (1094, 923116), (2188, 461558), (4376, 230779)]