6443470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 13322880

約数和(自身を除く): 6879410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3083, 6166, 15415, 30830, 33913, 58577, 67826, 117154, 169565, 292885, 339130, 585770, 644347, 1288694, 3221735, 6443470]

約数ペア:

[(1, 6443470), (2, 3221735), (5, 1288694), (10, 644347), (11, 585770), (19, 339130), (22, 292885), (38, 169565), (55, 117154), (95, 67826), (110, 58577), (190, 33913), (209, 30830), (418, 15415), (1045, 6166), (2090, 3083)]