20162928936

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17874937}}^1$

素因数の和:17874993

約数の個数: 32

約数和(自身を含む): 51479821440

約数和(自身を除く): 31316892504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17874937, 35749874, 53624811, 71499748, 107249622, 142999496, 214499244, 428998488, 840122039, 1680244078, 2520366117, 3360488156, 5040732234, 6720976312, 10081464468, 20162928936]

約数ペア:

[(1, 20162928936), (2, 10081464468), (3, 6720976312), (4, 5040732234), (6, 3360488156), (8, 2520366117), (12, 1680244078), (24, 840122039), (47, 428998488), (94, 214499244), (141, 142999496), (188, 107249622), (282, 71499748), (376, 53624811), (564, 35749874), (1128, 17874937)]