2017753773

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{64013}}^1$

素因数の和:64121

約数の個数: 32

約数和(自身を含む): 3277516800

約数和(自身を除く): 1259763027

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1659, 4503, 10507, 31521, 64013, 192039, 448091, 1216247, 1344273, 3648741, 5057027, 8513729, 15171081, 25541187, 35399189, 96083513, 106197567, 288250539, 672584591, 2017753773]

約数ペア:

[(1, 2017753773), (3, 672584591), (7, 288250539), (19, 106197567), (21, 96083513), (57, 35399189), (79, 25541187), (133, 15171081), (237, 8513729), (399, 5057027), (553, 3648741), (1501, 1344273), (1659, 1216247), (4503, 448091), (10507, 192039), (31521, 64013)]