2878232912

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2277083}}^1$

素因数の和:2277170

約数の個数: 20

約数和(自身を含む): 5647168320

約数和(自身を除く): 2768935408

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2277083, 4554166, 9108332, 18216664, 36433328, 179889557, 359779114, 719558228, 1439116456, 2878232912]

約数ペア:

[(1, 2878232912), (2, 1439116456), (4, 719558228), (8, 359779114), (16, 179889557), (79, 36433328), (158, 18216664), (316, 9108332), (632, 4554166), (1264, 2277083)]