20290424624

素因数分解:

$2^4\times {\mathrm{7477}}^1\times {\mathrm{169607}}^1$

素因数の和:177092

約数の個数: 20

約数和(自身を含む): 39318187344

約数和(自身を除く): 19027762720

約数列:

[1, 2, 4, 8, 16, 7477, 14954, 29908, 59816, 119632, 169607, 339214, 678428, 1356856, 2713712, 1268151539, 2536303078, 5072606156, 10145212312, 20290424624]

約数ペア:

[(1, 20290424624), (2, 10145212312), (4, 5072606156), (8, 2536303078), (16, 1268151539), (7477, 2713712), (14954, 1356856), (29908, 678428), (59816, 339214), (119632, 169607)]