2013458180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{7283}}^1$

素因数の和:7916

約数の個数: 48

約数和(自身を含む): 4420047744

約数和(自身を除く): 2406589564

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 601, 1202, 2404, 3005, 6010, 7283, 12020, 13823, 14566, 27646, 29132, 36415, 55292, 69115, 72830, 138230, 145660, 167509, 276460, 335018, 670036, 837545, 1675090, 3350180, 4377083, 8754166, 17508332, 21885415, 43770830, 87541660, 100672909, 201345818, 402691636, 503364545, 1006729090, 2013458180]

約数ペア:

[(1, 2013458180), (2, 1006729090), (4, 503364545), (5, 402691636), (10, 201345818), (20, 100672909), (23, 87541660), (46, 43770830), (92, 21885415), (115, 17508332), (230, 8754166), (460, 4377083), (601, 3350180), (1202, 1675090), (2404, 837545), (3005, 670036), (6010, 335018), (7283, 276460), (12020, 167509), (13823, 145660), (14566, 138230), (27646, 72830), (29132, 69115), (36415, 55292)]