3877887760

素因数分解:

$2^4\times 5^1\times {\mathrm{509}}^1\times {\mathrm{95233}}^1$

素因数の和:95755

約数の個数: 40

約数和(自身を含む): 9033897240

約数和(自身を除く): 5156009480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 509, 1018, 2036, 2545, 4072, 5090, 8144, 10180, 20360, 40720, 95233, 190466, 380932, 476165, 761864, 952330, 1523728, 1904660, 3809320, 7618640, 48473597, 96947194, 193894388, 242367985, 387788776, 484735970, 775577552, 969471940, 1938943880, 3877887760]

約数ペア:

[(1, 3877887760), (2, 1938943880), (4, 969471940), (5, 775577552), (8, 484735970), (10, 387788776), (16, 242367985), (20, 193894388), (40, 96947194), (80, 48473597), (509, 7618640), (1018, 3809320), (2036, 1904660), (2545, 1523728), (4072, 952330), (5090, 761864), (8144, 476165), (10180, 380932), (20360, 190466), (40720, 95233)]