19236052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10663}}^1$

素因数の和:10719

約数の個数: 24

約数和(自身を含む): 37622592

約数和(自身を除く): 18386540

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 10663, 21326, 42652, 117293, 234586, 437183, 469172, 874366, 1748732, 4809013, 9618026, 19236052]

約数ペア:

[(1, 19236052), (2, 9618026), (4, 4809013), (11, 1748732), (22, 874366), (41, 469172), (44, 437183), (82, 234586), (164, 117293), (451, 42652), (902, 21326), (1804, 10663)]