2954480

素因数分解:

$2^4\times 5^1\times {\mathrm{36931}}^1$

素因数の和:36944

約数の個数: 20

約数和(自身を含む): 6869352

約数和(自身を除く): 3914872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 36931, 73862, 147724, 184655, 295448, 369310, 590896, 738620, 1477240, 2954480]

約数ペア:

[(1, 2954480), (2, 1477240), (4, 738620), (5, 590896), (8, 369310), (10, 295448), (16, 184655), (20, 147724), (40, 73862), (80, 36931)]