201003130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2803}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 370666368

約数和(自身を除く): 169663238

約数列:

[1, 2, 5, 10, 71, 101, 142, 202, 355, 505, 710, 1010, 2803, 5606, 7171, 14015, 14342, 28030, 35855, 71710, 199013, 283103, 398026, 566206, 995065, 1415515, 1990130, 2831030, 20100313, 40200626, 100501565, 201003130]

約数ペア:

[(1, 201003130), (2, 100501565), (5, 40200626), (10, 20100313), (71, 2831030), (101, 1990130), (142, 1415515), (202, 995065), (355, 566206), (505, 398026), (710, 283103), (1010, 199013), (2803, 71710), (5606, 35855), (7171, 28030), (14015, 14342)]