2550659320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5796953}}^1$

素因数の和:5796975

約数の個数: 32

約数和(自身を含む): 6260710320

約数和(自身を除く): 3710051000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5796953, 11593906, 23187812, 28984765, 46375624, 57969530, 63766483, 115939060, 127532966, 231878120, 255065932, 318832415, 510131864, 637664830, 1275329660, 2550659320]

約数ペア:

[(1, 2550659320), (2, 1275329660), (4, 637664830), (5, 510131864), (8, 318832415), (10, 255065932), (11, 231878120), (20, 127532966), (22, 115939060), (40, 63766483), (44, 57969530), (55, 46375624), (88, 28984765), (110, 23187812), (220, 11593906), (440, 5796953)]