20224733768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3253}}^1\times {\mathrm{40903}}^1$

素因数の和:44181

約数の個数: 32

約数和(自身を含む): 39930484800

約数和(自身を除く): 19705751032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3253, 6506, 13012, 26024, 40903, 61807, 81806, 123614, 163612, 247228, 327224, 494456, 777157, 1554314, 3108628, 6217256, 133057459, 266114918, 532229836, 1064459672, 2528091721, 5056183442, 10112366884, 20224733768]

約数ペア:

[(1, 20224733768), (2, 10112366884), (4, 5056183442), (8, 2528091721), (19, 1064459672), (38, 532229836), (76, 266114918), (152, 133057459), (3253, 6217256), (6506, 3108628), (13012, 1554314), (26024, 777157), (40903, 494456), (61807, 327224), (81806, 247228), (123614, 163612)]