1980411014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{366607}}^1$

素因数の和:366719

約数の個数: 16

約数和(自身を含む): 3092705088

約数和(自身を除く): 1112294074

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 366607, 733214, 13564459, 26762311, 27128918, 53524622, 990205507, 1980411014]

約数ペア:

[(1, 1980411014), (2, 990205507), (37, 53524622), (73, 27128918), (74, 26762311), (146, 13564459), (2701, 733214), (5402, 366607)]