2120258916

素因数分解:

$2^2\times 3^4\times {\mathrm{6544009}}^1$

素因数の和:6544025

約数の個数: 30

約数和(自身を含む): 5542776470

約数和(自身を除く): 3422517554

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6544009, 13088018, 19632027, 26176036, 39264054, 58896081, 78528108, 117792162, 176688243, 235584324, 353376486, 530064729, 706752972, 1060129458, 2120258916]

約数ペア:

[(1, 2120258916), (2, 1060129458), (3, 706752972), (4, 530064729), (6, 353376486), (9, 235584324), (12, 176688243), (18, 117792162), (27, 78528108), (36, 58896081), (54, 39264054), (81, 26176036), (108, 19632027), (162, 13088018), (324, 6544009)]