2080355190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{5591}}^1$

素因数の和:5837

約数の個数: 64

約数和(自身を含む): 5089167360

約数和(自身を除く): 3008812170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 157, 158, 237, 314, 395, 471, 474, 785, 790, 942, 1185, 1570, 2355, 2370, 4710, 5591, 11182, 12403, 16773, 24806, 27955, 33546, 37209, 55910, 62015, 74418, 83865, 124030, 167730, 186045, 372090, 441689, 877787, 883378, 1325067, 1755574, 2208445, 2633361, 2650134, 4388935, 4416890, 5266722, 6625335, 8777870, 13166805, 13250670, 26333610, 69345173, 138690346, 208035519, 346725865, 416071038, 693451730, 1040177595, 2080355190]

約数ペア:

[(1, 2080355190), (2, 1040177595), (3, 693451730), (5, 416071038), (6, 346725865), (10, 208035519), (15, 138690346), (30, 69345173), (79, 26333610), (157, 13250670), (158, 13166805), (237, 8777870), (314, 6625335), (395, 5266722), (471, 4416890), (474, 4388935), (785, 2650134), (790, 2633361), (942, 2208445), (1185, 1755574), (1570, 1325067), (2355, 883378), (2370, 877787), (4710, 441689), (5591, 372090), (11182, 186045), (12403, 167730), (16773, 124030), (24806, 83865), (27955, 74418), (33546, 62015), (37209, 55910)]