2008442910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{426421}}^1$

素因数の和:426588

約数の個数: 32

約数和(自身を含む): 4850976672

約数和(自身を除く): 2842533762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 426421, 852842, 1279263, 2132105, 2558526, 4264210, 6396315, 12792630, 66948097, 133896194, 200844291, 334740485, 401688582, 669480970, 1004221455, 2008442910]

約数ペア:

[(1, 2008442910), (2, 1004221455), (3, 669480970), (5, 401688582), (6, 334740485), (10, 200844291), (15, 133896194), (30, 66948097), (157, 12792630), (314, 6396315), (471, 4264210), (785, 2558526), (942, 2132105), (1570, 1279263), (2355, 852842), (4710, 426421)]