2240939838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 4826741760

約数和(自身を除く): 2585801922

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 113, 114, 146, 219, 226, 339, 438, 678, 1387, 2147, 2383, 2774, 4161, 4294, 4766, 6441, 7149, 8249, 8322, 12882, 14298, 16498, 24747, 45277, 49494, 90554, 135831, 156731, 173959, 269279, 271662, 313462, 347918, 470193, 521877, 538558, 807837, 940386, 1043754, 1615674, 3305221, 5116301, 6610442, 9915663, 10232602, 15348903, 19657367, 19831326, 30697806, 39314734, 58972101, 117944202, 373489973, 746979946, 1120469919, 2240939838]

約数ペア:

[(1, 2240939838), (2, 1120469919), (3, 746979946), (6, 373489973), (19, 117944202), (38, 58972101), (57, 39314734), (73, 30697806), (113, 19831326), (114, 19657367), (146, 15348903), (219, 10232602), (226, 9915663), (339, 6610442), (438, 5116301), (678, 3305221), (1387, 1615674), (2147, 1043754), (2383, 940386), (2774, 807837), (4161, 538558), (4294, 521877), (4766, 470193), (6441, 347918), (7149, 313462), (8249, 271662), (8322, 269279), (12882, 173959), (14298, 156731), (16498, 135831), (24747, 90554), (45277, 49494)]