20216948208

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5769677}}^1$

素因数の和:5769761

約数の個数: 40

約数和(自身を含む): 52942565328

約数和(自身を除く): 32725617120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5769677, 11539354, 17309031, 23078708, 34618062, 46157416, 69236124, 92314832, 138472248, 276944496, 421186421, 842372842, 1263559263, 1684745684, 2527118526, 3369491368, 5054237052, 6738982736, 10108474104, 20216948208]

約数ペア:

[(1, 20216948208), (2, 10108474104), (3, 6738982736), (4, 5054237052), (6, 3369491368), (8, 2527118526), (12, 1684745684), (16, 1263559263), (24, 842372842), (48, 421186421), (73, 276944496), (146, 138472248), (219, 92314832), (292, 69236124), (438, 46157416), (584, 34618062), (876, 23078708), (1168, 17309031), (1752, 11539354), (3504, 5769677)]