2949801604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{38813179}}^1$

素因数の和:38813202

約数の個数: 12

約数和(自身を含む): 5433845200

約数和(自身を除く): 2484043596

約数列:

[1, 2, 4, 19, 38, 76, 38813179, 77626358, 155252716, 737450401, 1474900802, 2949801604]

約数ペア:

[(1, 2949801604), (2, 1474900802), (4, 737450401), (19, 155252716), (38, 77626358), (76, 38813179)]