14441868020

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{36383}}^1$

素因数の和:36704

約数の個数: 48

約数和(自身を含む): 30807060480

約数和(自身を除く): 16365192460

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 223, 356, 445, 446, 890, 892, 1115, 1780, 2230, 4460, 19847, 36383, 39694, 72766, 79388, 99235, 145532, 181915, 198470, 363830, 396940, 727660, 3238087, 6476174, 8113409, 12952348, 16190435, 16226818, 32380870, 32453636, 40567045, 64761740, 81134090, 162268180, 722093401, 1444186802, 2888373604, 3610467005, 7220934010, 14441868020]

約数ペア:

[(1, 14441868020), (2, 7220934010), (4, 3610467005), (5, 2888373604), (10, 1444186802), (20, 722093401), (89, 162268180), (178, 81134090), (223, 64761740), (356, 40567045), (445, 32453636), (446, 32380870), (890, 16226818), (892, 16190435), (1115, 12952348), (1780, 8113409), (2230, 6476174), (4460, 3238087), (19847, 727660), (36383, 396940), (39694, 363830), (72766, 198470), (79388, 181915), (99235, 145532)]