2006670280180

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3331}}^1\times {\mathrm{57593}}^1$

素因数の和:61456

約数の個数: 48

約数和(自身を含む): 4223405801664

約数和(自身を除く): 2216735521484

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 3331, 5230, 6662, 10460, 13324, 16655, 33310, 57593, 66620, 115186, 230372, 287965, 575930, 1151860, 1742113, 3484226, 6968452, 8710565, 17421130, 30121139, 34842260, 60242278, 120484556, 150605695, 191842283, 301211390, 383684566, 602422780, 767369132, 959211415, 1918422830, 3836845660, 100333514009, 200667028018, 401334056036, 501667570045, 1003335140090, 2006670280180]

約数ペア:

[(1, 2006670280180), (2, 1003335140090), (4, 501667570045), (5, 401334056036), (10, 200667028018), (20, 100333514009), (523, 3836845660), (1046, 1918422830), (2092, 959211415), (2615, 767369132), (3331, 602422780), (5230, 383684566), (6662, 301211390), (10460, 191842283), (13324, 150605695), (16655, 120484556), (33310, 60242278), (57593, 34842260), (66620, 30121139), (115186, 17421130), (230372, 8710565), (287965, 6968452), (575930, 3484226), (1151860, 1742113)]