2019333870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1180897}}^1$

素因数の和:1180929

約数の個数: 48

約数和(自身を含む): 5526602640

約数和(自身を除く): 3507268770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 1180897, 2361794, 3542691, 5904485, 7085382, 10628073, 11808970, 17713455, 21256146, 22437043, 35426910, 44874086, 53140365, 67311129, 106280730, 112185215, 134622258, 201933387, 224370430, 336555645, 403866774, 673111290, 1009666935, 2019333870]

約数ペア:

[(1, 2019333870), (2, 1009666935), (3, 673111290), (5, 403866774), (6, 336555645), (9, 224370430), (10, 201933387), (15, 134622258), (18, 112185215), (19, 106280730), (30, 67311129), (38, 53140365), (45, 44874086), (57, 35426910), (90, 22437043), (95, 21256146), (114, 17713455), (171, 11808970), (190, 10628073), (285, 7085382), (342, 5904485), (570, 3542691), (855, 2361794), (1710, 1180897)]