20227592006

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{3203}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 32658038784

約数和(自身を除く): 12430446778

約数列:

[1, 2, 23, 46, 47, 94, 127, 254, 529, 1058, 1081, 2162, 2921, 3203, 5842, 5969, 6406, 11938, 24863, 49726, 67183, 73669, 134366, 137287, 147338, 150541, 274574, 301082, 406781, 813562, 1694387, 3157601, 3388774, 3462443, 6315202, 6924886, 9355963, 18711926, 19118707, 38237414, 79636189, 159272378, 215187149, 430374298, 439730261, 879460522, 10113796003, 20227592006]

約数ペア:

[(1, 20227592006), (2, 10113796003), (23, 879460522), (46, 439730261), (47, 430374298), (94, 215187149), (127, 159272378), (254, 79636189), (529, 38237414), (1058, 19118707), (1081, 18711926), (2162, 9355963), (2921, 6924886), (3203, 6315202), (5842, 3462443), (5969, 3388774), (6406, 3157601), (11938, 1694387), (24863, 813562), (49726, 406781), (67183, 301082), (73669, 274574), (134366, 150541), (137287, 147338)]