10409888920

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6052261}}^1$

素因数の和:6052315

約数の個数: 32

約数和(自身を含む): 23966957520

約数和(自身を除く): 13557068600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 6052261, 12104522, 24209044, 30261305, 48418088, 60522610, 121045220, 242090440, 260247223, 520494446, 1040988892, 1301236115, 2081977784, 2602472230, 5204944460, 10409888920]

約数ペア:

[(1, 10409888920), (2, 5204944460), (4, 2602472230), (5, 2081977784), (8, 1301236115), (10, 1040988892), (20, 520494446), (40, 260247223), (43, 242090440), (86, 121045220), (172, 60522610), (215, 48418088), (344, 30261305), (430, 24209044), (860, 12104522), (1720, 6052261)]