1894795298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1\times {\mathrm{2447}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 3158155008

約数和(自身を除く): 1263359710

約数列:

[1, 2, 11, 22, 61, 122, 577, 671, 1154, 1342, 2447, 4894, 6347, 12694, 26917, 35197, 53834, 70394, 149267, 298534, 387167, 774334, 1411919, 1641937, 2823838, 3283874, 15531109, 31062218, 86127059, 172254118, 947397649, 1894795298]

約数ペア:

[(1, 1894795298), (2, 947397649), (11, 172254118), (22, 86127059), (61, 31062218), (122, 15531109), (577, 3283874), (671, 2823838), (1154, 1641937), (1342, 1411919), (2447, 774334), (4894, 387167), (6347, 298534), (12694, 149267), (26917, 70394), (35197, 53834)]