2010593320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1358509}}^1$

素因数の和:1358557

約数の個数: 32

約数和(自身を含む): 4646104200

約数和(自身を除く): 2635510880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1358509, 2717018, 5434036, 6792545, 10868072, 13585090, 27170180, 50264833, 54340360, 100529666, 201059332, 251324165, 402118664, 502648330, 1005296660, 2010593320]

約数ペア:

[(1, 2010593320), (2, 1005296660), (4, 502648330), (5, 402118664), (8, 251324165), (10, 201059332), (20, 100529666), (37, 54340360), (40, 50264833), (74, 27170180), (148, 13585090), (185, 10868072), (296, 6792545), (370, 5434036), (740, 2717018), (1480, 1358509)]