20466798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5851}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 45505152

約数和(自身を除く): 25038354

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 5851, 11702, 17553, 35106, 64361, 128722, 193083, 310103, 386166, 620206, 930309, 1860618, 3411133, 6822266, 10233399, 20466798]

約数ペア:

[(1, 20466798), (2, 10233399), (3, 6822266), (6, 3411133), (11, 1860618), (22, 930309), (33, 620206), (53, 386166), (66, 310103), (106, 193083), (159, 128722), (318, 64361), (583, 35106), (1166, 17553), (1749, 11702), (3498, 5851)]