33172180

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16103}}^1$

素因数の和:16215

約数の個数: 24

約数和(自身を含む): 70342272

約数和(自身を除く): 37170092

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 16103, 32206, 64412, 80515, 161030, 322060, 1658609, 3317218, 6634436, 8293045, 16586090, 33172180]

約数ペア:

[(1, 33172180), (2, 16586090), (4, 8293045), (5, 6634436), (10, 3317218), (20, 1658609), (103, 322060), (206, 161030), (412, 80515), (515, 64412), (1030, 32206), (2060, 16103)]