2019932970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{6719}}^1$

素因数の和:7651

約数の個数: 64

約数和(自身を含む): 5295144960

約数和(自身を除く): 3275211990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 911, 1822, 2733, 4555, 5466, 6719, 9110, 10021, 13438, 13665, 20042, 20157, 27330, 30063, 33595, 40314, 50105, 60126, 67190, 73909, 100210, 100785, 147818, 150315, 201570, 221727, 300630, 369545, 443454, 739090, 1108635, 2217270, 6121009, 12242018, 18363027, 30605045, 36726054, 61210090, 67331099, 91815135, 134662198, 183630270, 201993297, 336655495, 403986594, 673310990, 1009966485, 2019932970]

約数ペア:

[(1, 2019932970), (2, 1009966485), (3, 673310990), (5, 403986594), (6, 336655495), (10, 201993297), (11, 183630270), (15, 134662198), (22, 91815135), (30, 67331099), (33, 61210090), (55, 36726054), (66, 30605045), (110, 18363027), (165, 12242018), (330, 6121009), (911, 2217270), (1822, 1108635), (2733, 739090), (4555, 443454), (5466, 369545), (6719, 300630), (9110, 221727), (10021, 201570), (13438, 150315), (13665, 147818), (20042, 100785), (20157, 100210), (27330, 73909), (30063, 67190), (33595, 60126), (40314, 50105)]