20199259055

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1\times {\mathrm{100237}}^1$

素因数の和:101266

約数の個数: 16

約数和(自身を含む): 24855816384

約数和(自身を除く): 4656557329

約数列:

[1, 5, 41, 205, 983, 4915, 40303, 100237, 201515, 501185, 4109717, 20548585, 98532971, 492664855, 4039851811, 20199259055]

約数ペア:

[(1, 20199259055), (5, 4039851811), (41, 492664855), (205, 98532971), (983, 20548585), (4915, 4109717), (40303, 501185), (100237, 201515)]