2034452721

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{13313}}^1$

素因数の和:13725

約数の個数: 32

約数和(自身を含む): 3272048640

約数和(自身を除く): 1237595919

約数列:

[1, 3, 7, 19, 21, 57, 133, 383, 399, 1149, 2681, 7277, 8043, 13313, 21831, 39939, 50939, 93191, 152817, 252947, 279573, 758841, 1770629, 5098879, 5311887, 15296637, 35692153, 96878701, 107076459, 290636103, 678150907, 2034452721]

約数ペア:

[(1, 2034452721), (3, 678150907), (7, 290636103), (19, 107076459), (21, 96878701), (57, 35692153), (133, 15296637), (383, 5311887), (399, 5098879), (1149, 1770629), (2681, 758841), (7277, 279573), (8043, 252947), (13313, 152817), (21831, 93191), (39939, 50939)]