2128889630146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{242304761}}^1$

素因数の和:242304977

約数の個数: 16

約数和(自身を含む): 3349621029888

約数和(自身を除く): 1220731399742

約数列:

[1, 2, 23, 46, 191, 382, 4393, 8786, 242304761, 484609522, 5573009503, 11146019006, 46280209351, 92560418702, 1064444815073, 2128889630146]

約数ペア:

[(1, 2128889630146), (2, 1064444815073), (23, 92560418702), (46, 46280209351), (191, 11146019006), (382, 5573009503), (4393, 484609522), (8786, 242304761)]