1944029872

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{179471}}^1$

素因数の和:180156

約数の個数: 20

約数和(自身を含む): 3772142496

約数和(自身を除く): 1828112624

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 179471, 358942, 717884, 1435768, 2871536, 121501867, 243003734, 486007468, 972014936, 1944029872]

約数ペア:

[(1, 1944029872), (2, 972014936), (4, 486007468), (8, 243003734), (16, 121501867), (677, 2871536), (1354, 1435768), (2708, 717884), (5416, 358942), (10832, 179471)]