2011770998

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1\times {\mathrm{15271}}^1$

素因数の和:15803

約数の個数: 16

約数和(自身を含む): 3042182400

約数和(自身を除く): 1030411402

約数列:

[1, 2, 199, 331, 398, 662, 15271, 30542, 65869, 131738, 3038929, 5054701, 6077858, 10109402, 1005885499, 2011770998]

約数ペア:

[(1, 2011770998), (2, 1005885499), (199, 10109402), (331, 6077858), (398, 5054701), (662, 3038929), (15271, 131738), (30542, 65869)]