19824052

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 36874656

約数和(自身を除く): 17050604

約数列:

[1, 2, 4, 29, 58, 71, 83, 116, 142, 166, 284, 332, 841, 1682, 2059, 2407, 3364, 4118, 4814, 5893, 8236, 9628, 11786, 23572, 59711, 69803, 119422, 139606, 170897, 238844, 279212, 341794, 683588, 4956013, 9912026, 19824052]

約数ペア:

[(1, 19824052), (2, 9912026), (4, 4956013), (29, 683588), (58, 341794), (71, 279212), (83, 238844), (116, 170897), (142, 139606), (166, 119422), (284, 69803), (332, 59711), (841, 23572), (1682, 11786), (2059, 9628), (2407, 8236), (3364, 5893), (4118, 4814)]