2085179.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 215712000

約数和(自身を除く): 132746910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 199, 390, 398, 597, 995, 1069, 1194, 1990, 2138, 2587, 2985, 3207, 5174, 5345, 5970, 6414, 7761, 10690, 12935, 13897, 15522, 16035, 25870, 27794, 32070, 38805, 41691, 69485, 77610, 83382, 138970, 208455, 212731, 416910, 425462, 638193, 1063655, 1276386, 2127310, 2765503, 3190965, 5531006, 6381930, 8296509, 13827515, 16593018, 27655030, 41482545, 82965090]

約数ペア:

[(1, 82965090), (2, 41482545), (3, 27655030), (5, 16593018), (6, 13827515), (10, 8296509), (13, 6381930), (15, 5531006), (26, 3190965), (30, 2765503), (39, 2127310), (65, 1276386), (78, 1063655), (130, 638193), (195, 425462), (199, 416910), (390, 212731), (398, 208455), (597, 138970), (995, 83382), (1069, 77610), (1194, 69485), (1990, 41691), (2138, 38805), (2587, 32070), (2985, 27794), (3207, 25870), (5174, 16035), (5345, 15522), (5970, 13897), (6414, 12935), (7761, 10690)]