2834853880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{32083}}^1$

素因数の和:32188

約数の個数: 48

約数和(自身を含む): 6517222920

約数和(自身を除く): 3682369040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2209, 4418, 8836, 11045, 17672, 22090, 32083, 44180, 64166, 88360, 128332, 160415, 256664, 320830, 641660, 1283320, 1507901, 3015802, 6031604, 7539505, 12063208, 15079010, 30158020, 60316040, 70871347, 141742694, 283485388, 354356735, 566970776, 708713470, 1417426940, 2834853880]

約数ペア:

[(1, 2834853880), (2, 1417426940), (4, 708713470), (5, 566970776), (8, 354356735), (10, 283485388), (20, 141742694), (40, 70871347), (47, 60316040), (94, 30158020), (188, 15079010), (235, 12063208), (376, 7539505), (470, 6031604), (940, 3015802), (1880, 1507901), (2209, 1283320), (4418, 641660), (8836, 320830), (11045, 256664), (17672, 160415), (22090, 128332), (32083, 88360), (44180, 64166)]