2104964919

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{607}}^1\times {\mathrm{757}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 3055528320

約数和(自身を除く): 950563401

約数列:

[1, 3, 9, 509, 607, 757, 1527, 1821, 2271, 4581, 5463, 6813, 308963, 385313, 459499, 926889, 1155939, 1378497, 2780667, 3467817, 4135491, 233884991, 701654973, 2104964919]

約数ペア:

[(1, 2104964919), (3, 701654973), (9, 233884991), (509, 4135491), (607, 3467817), (757, 2780667), (1527, 1378497), (1821, 1155939), (2271, 926889), (4581, 459499), (5463, 385313), (6813, 308963)]