14487992080

素因数分解:

$2^4\times 5^1\times {\mathrm{181099901}}^1$

素因数の和:181099914

約数の個数: 20

約数和(自身を含む): 33684581772

約数和(自身を除く): 19196589692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181099901, 362199802, 724399604, 905499505, 1448799208, 1810999010, 2897598416, 3621998020, 7243996040, 14487992080]

約数ペア:

[(1, 14487992080), (2, 7243996040), (4, 3621998020), (5, 2897598416), (8, 1810999010), (10, 1448799208), (16, 905499505), (20, 724399604), (40, 362199802), (80, 181099901)]