2006896287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{3469}}^1$

素因数の和:3903

約数の個数: 32

約数和(自身を含む): 2990085120

約数和(自身を除く): 983188833

約数列:

[1, 3, 11, 33, 47, 141, 373, 517, 1119, 1551, 3469, 4103, 10407, 12309, 17531, 38159, 52593, 114477, 163043, 192841, 489129, 578523, 1293937, 1793473, 3881811, 5380419, 14233307, 42699921, 60815039, 182445117, 668965429, 2006896287]

約数ペア:

[(1, 2006896287), (3, 668965429), (11, 182445117), (33, 60815039), (47, 42699921), (141, 14233307), (373, 5380419), (517, 3881811), (1119, 1793473), (1551, 1293937), (3469, 578523), (4103, 489129), (10407, 192841), (12309, 163043), (17531, 114477), (38159, 52593)]